404139273

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 570163200

約数和(自身を除く): 166023927

約数列:

[1, 3, 29, 79, 87, 127, 237, 381, 463, 1389, 2291, 3683, 6873, 10033, 11049, 13427, 30099, 36577, 40281, 58801, 109731, 176403, 290957, 872871, 1060733, 1705229, 3182199, 4645279, 5115687, 13935837, 134713091, 404139273]

約数ペア:

[(1, 404139273), (3, 134713091), (29, 13935837), (79, 5115687), (87, 4645279), (127, 3182199), (237, 1705229), (381, 1060733), (463, 872871), (1389, 290957), (2291, 176403), (3683, 109731), (6873, 58801), (10033, 40281), (11049, 36577), (13427, 30099)]