1004085117

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{20149}}^1$

素因数の和:20282

約数の個数: 36

約数和(自身を含む): 1702151100

約数和(自身を除く): 698065983

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 339, 441, 791, 1017, 2373, 5537, 7119, 16611, 20149, 49833, 60447, 141043, 181341, 423129, 987301, 1269387, 2276837, 2961903, 6830511, 8885709, 15937859, 20491533, 47813577, 111565013, 143440731, 334695039, 1004085117]

約数ペア:

[(1, 1004085117), (3, 334695039), (7, 143440731), (9, 111565013), (21, 47813577), (49, 20491533), (63, 15937859), (113, 8885709), (147, 6830511), (339, 2961903), (441, 2276837), (791, 1269387), (1017, 987301), (2373, 423129), (5537, 181341), (7119, 141043), (16611, 60447), (20149, 49833)]