569872827

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 904201056

約数和(自身を除く): 334328229

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 557, 743, 1377, 1671, 2229, 5013, 6687, 9469, 12631, 15039, 20061, 28407, 37893, 45117, 60183, 85221, 113679, 255663, 341037, 413851, 766989, 1023111, 1241553, 3724659, 7035467, 11173977, 21106401, 33521931, 63319203, 189957609, 569872827]

約数ペア:

[(1, 569872827), (3, 189957609), (9, 63319203), (17, 33521931), (27, 21106401), (51, 11173977), (81, 7035467), (153, 3724659), (459, 1241553), (557, 1023111), (743, 766989), (1377, 413851), (1671, 341037), (2229, 255663), (5013, 113679), (6687, 85221), (9469, 60183), (12631, 45117), (15039, 37893), (20061, 28407)]