3985232643

素因数分解:

$3^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{9511}}^1$

素因数の和:10269

約数の個数: 40

約数和(自身を含む): 6813635840

約数和(自身を除く): 2828403197

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 739, 2217, 5173, 6651, 9511, 15519, 19953, 28533, 46557, 59859, 66577, 85599, 139671, 199731, 256797, 419013, 599193, 770391, 1797579, 5392737, 7028629, 21085887, 49200403, 63257661, 147601209, 189772983, 442803627, 569318949, 1328410881, 3985232643]

約数ペア:

[(1, 3985232643), (3, 1328410881), (7, 569318949), (9, 442803627), (21, 189772983), (27, 147601209), (63, 63257661), (81, 49200403), (189, 21085887), (567, 7028629), (739, 5392737), (2217, 1797579), (5173, 770391), (6651, 599193), (9511, 419013), (15519, 256797), (19953, 199731), (28533, 139671), (46557, 85599), (59859, 66577)]