8920854

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 40

約数和(自身を含む): 20386080

約数和(自身を除く): 11465226

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1039, 1431, 2078, 2862, 3117, 4293, 6234, 8586, 9351, 18702, 28053, 55067, 56106, 84159, 110134, 165201, 168318, 330402, 495603, 991206, 1486809, 2973618, 4460427, 8920854]

約数ペア:

[(1, 8920854), (2, 4460427), (3, 2973618), (6, 1486809), (9, 991206), (18, 495603), (27, 330402), (53, 168318), (54, 165201), (81, 110134), (106, 84159), (159, 56106), (162, 55067), (318, 28053), (477, 18702), (954, 9351), (1039, 8586), (1431, 6234), (2078, 4293), (2862, 3117)]