196274403

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3076

約数の個数: 36

約数和(自身を含む): 314237352

約数和(自身を除く): 117962949

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 387, 507, 559, 1521, 1677, 3001, 5031, 7267, 9003, 21801, 27009, 39013, 65403, 117039, 129043, 351117, 387129, 507169, 1161387, 1521507, 1677559, 4564521, 5032677, 15098031, 21808267, 65424801, 196274403]

約数ペア:

[(1, 196274403), (3, 65424801), (9, 21808267), (13, 15098031), (39, 5032677), (43, 4564521), (117, 1677559), (129, 1521507), (169, 1161387), (387, 507169), (507, 387129), (559, 351117), (1521, 129043), (1677, 117039), (3001, 65403), (5031, 39013), (7267, 27009), (9003, 21801)]