1612984779

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{371057}}^1$

素因数の和:371096

約数の個数: 32

約数和(自身を含む): 2849725440

約数和(自身を除く): 1236740661

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 371057, 1113171, 2597399, 3339513, 7792197, 8534311, 10018539, 23376591, 25602933, 59740177, 70129773, 76808799, 179220531, 230426397, 537661593, 1612984779]

約数ペア:

[(1, 1612984779), (3, 537661593), (7, 230426397), (9, 179220531), (21, 76808799), (23, 70129773), (27, 59740177), (63, 25602933), (69, 23376591), (161, 10018539), (189, 8534311), (207, 7792197), (483, 3339513), (621, 2597399), (1449, 1113171), (4347, 371057)]