858654513

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 1418243904

約数和(自身を除く): 559589391

約数列:

[1, 3, 9, 17, 27, 41, 51, 67, 81, 123, 153, 201, 227, 369, 459, 603, 681, 697, 1107, 1139, 1377, 1809, 2043, 2091, 2747, 3321, 3417, 3859, 5427, 6129, 6273, 8241, 9307, 10251, 11577, 15209, 18387, 18819, 24723, 27921, 30753, 34731, 45627, 46699, 56457, 74169, 83763, 92259, 104193, 136881, 140097, 158219, 222507, 251289, 258553, 312579, 410643, 420291, 474657, 623569, 753867, 775659, 1231929, 1260873, 1423971, 1870707, 2326977, 3782619, 4271913, 5612121, 6980931, 10600673, 12815739, 16836363, 20942793, 31802019, 50509089, 95406057, 286218171, 858654513]

約数ペア:

[(1, 858654513), (3, 286218171), (9, 95406057), (17, 50509089), (27, 31802019), (41, 20942793), (51, 16836363), (67, 12815739), (81, 10600673), (123, 6980931), (153, 5612121), (201, 4271913), (227, 3782619), (369, 2326977), (459, 1870707), (603, 1423971), (681, 1260873), (697, 1231929), (1107, 775659), (1139, 753867), (1377, 623569), (1809, 474657), (2043, 420291), (2091, 410643), (2747, 312579), (3321, 258553), (3417, 251289), (3859, 222507), (5427, 158219), (6129, 140097), (6273, 136881), (8241, 104193), (9307, 92259), (10251, 83763), (11577, 74169), (15209, 56457), (18387, 46699), (18819, 45627), (24723, 34731), (27921, 30753)]