27815709039

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{641521}}^1$

素因数の和:641770

約数の個数: 16

約数和(自身を含む): 37721493600

約数和(自身を除く): 9905784561

約数列:

[1, 3, 97, 149, 291, 447, 14453, 43359, 641521, 1924563, 62227537, 95586629, 186682611, 286759887, 9271903013, 27815709039]

約数ペア:

[(1, 27815709039), (3, 9271903013), (97, 286759887), (149, 186682611), (291, 95586629), (447, 62227537), (14453, 1924563), (43359, 641521)]