18600153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 29417472

約数和(自身を除く): 10817319

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 227, 429, 573, 681, 2101, 2483, 2497, 2951, 6303, 7449, 7491, 8853, 27313, 32461, 43357, 81939, 97383, 130071, 476927, 563641, 1430781, 1690923, 6200051, 18600153]

約数ペア:

[(1, 18600153), (3, 6200051), (11, 1690923), (13, 1430781), (33, 563641), (39, 476927), (143, 130071), (191, 97383), (227, 81939), (429, 43357), (573, 32461), (681, 27313), (2101, 8853), (2483, 7491), (2497, 7449), (2951, 6303)]