167948181

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 253440000

約数和(自身を除く): 85491819

約数列:

[1, 3, 9, 27, 109, 149, 327, 383, 447, 981, 1149, 1341, 2943, 3447, 4023, 10341, 16241, 41747, 48723, 57067, 125241, 146169, 171201, 375723, 438507, 513603, 1127169, 1540809, 6220303, 18660909, 55982727, 167948181]

約数ペア:

[(1, 167948181), (3, 55982727), (9, 18660909), (27, 6220303), (109, 1540809), (149, 1127169), (327, 513603), (383, 438507), (447, 375723), (981, 171201), (1149, 146169), (1341, 125241), (2943, 57067), (3447, 48723), (4023, 41747), (10341, 16241)]