63084015

素因数分解:

$3^9\times 5^1\times {\mathrm{641}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 113726448

約数和(自身を除く): 50642433

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 641, 729, 1215, 1923, 2187, 3205, 3645, 5769, 6561, 9615, 10935, 17307, 19683, 28845, 32805, 51921, 86535, 98415, 155763, 259605, 467289, 778815, 1401867, 2336445, 4205601, 7009335, 12616803, 21028005, 63084015]

約数ペア:

[(1, 63084015), (3, 21028005), (5, 12616803), (9, 7009335), (15, 4205601), (27, 2336445), (45, 1401867), (81, 778815), (135, 467289), (243, 259605), (405, 155763), (641, 98415), (729, 86535), (1215, 51921), (1923, 32805), (2187, 28845), (3205, 19683), (3645, 17307), (5769, 10935), (6561, 9615)]