2016193113

素因数分解:

$3^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 3507369600

約数和(自身を除く): 1491176487

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 121, 171, 209, 243, 297, 363, 401, 513, 627, 729, 891, 1089, 1203, 1539, 1881, 2187, 2299, 2673, 3267, 3609, 4411, 4617, 5643, 6897, 7619, 8019, 9801, 10827, 13233, 13851, 16929, 20691, 22857, 24057, 29403, 32481, 39699, 41553, 48521, 50787, 62073, 68571, 83809, 88209, 97443, 119097, 145563, 152361, 186219, 205713, 251427, 264627, 292329, 357291, 436689, 457083, 558657, 617139, 754281, 876987, 921899, 1071873, 1310067, 1675971, 1851417, 2262843, 2765697, 3215619, 3930201, 5027913, 5554251, 6788529, 8297091, 9646857, 11790603, 16662753, 20365587, 24891273, 35371809, 61096761, 74673819, 106115427, 183290283, 224021457, 672064371, 2016193113]

約数ペア:

[(1, 2016193113), (3, 672064371), (9, 224021457), (11, 183290283), (19, 106115427), (27, 74673819), (33, 61096761), (57, 35371809), (81, 24891273), (99, 20365587), (121, 16662753), (171, 11790603), (209, 9646857), (243, 8297091), (297, 6788529), (363, 5554251), (401, 5027913), (513, 3930201), (627, 3215619), (729, 2765697), (891, 2262843), (1089, 1851417), (1203, 1675971), (1539, 1310067), (1881, 1071873), (2187, 921899), (2299, 876987), (2673, 754281), (3267, 617139), (3609, 558657), (4411, 457083), (4617, 436689), (5643, 357291), (6897, 292329), (7619, 264627), (8019, 251427), (9801, 205713), (10827, 186219), (13233, 152361), (13851, 145563), (16929, 119097), (20691, 97443), (22857, 88209), (24057, 83809), (29403, 68571), (32481, 62073), (39699, 50787), (41553, 48521)]