74121237

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{3797}}^1$

素因数の和:4050

約数の個数: 20

約数和(自身を含む): 111213036

約数和(自身を除く): 37091799

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 3797, 6507, 11391, 19521, 34173, 102519, 307557, 915077, 2745231, 8235693, 24707079, 74121237]

約数ペア:

[(1, 74121237), (3, 24707079), (9, 8235693), (27, 2745231), (81, 915077), (241, 307557), (723, 102519), (2169, 34173), (3797, 19521), (6507, 11391)]