401067459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{15101}}^1$

素因数の和:15347

約数の個数: 24

約数和(自身を含む): 626672592

約数和(自身を除く): 225605133

約数列:

[1, 3, 9, 13, 39, 117, 227, 681, 2043, 2951, 8853, 15101, 26559, 45303, 135909, 196313, 588939, 1766817, 3427927, 10283781, 30851343, 44563051, 133689153, 401067459]

約数ペア:

[(1, 401067459), (3, 133689153), (9, 44563051), (13, 30851343), (39, 10283781), (117, 3427927), (227, 1766817), (681, 588939), (2043, 196313), (2951, 135909), (8853, 45303), (15101, 26559)]