27378735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 45760512

約数和(自身を除く): 18381777

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 607, 1455, 1821, 3007, 3035, 9021, 9105, 15035, 18817, 45105, 56451, 58879, 94085, 176637, 282255, 294395, 883185, 1825249, 5475747, 9126245, 27378735]

約数ペア:

[(1, 27378735), (3, 9126245), (5, 5475747), (15, 1825249), (31, 883185), (93, 294395), (97, 282255), (155, 176637), (291, 94085), (465, 58879), (485, 56451), (607, 45105), (1455, 18817), (1821, 15035), (3007, 9105), (3035, 9021)]