827631

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 1459200

約数和(自身を除く): 631569

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 151, 189, 203, 261, 453, 609, 783, 1057, 1359, 1827, 3171, 4077, 4379, 5481, 9513, 13137, 28539, 30653, 39411, 91959, 118233, 275877, 827631]

約数ペア:

[(1, 827631), (3, 275877), (7, 118233), (9, 91959), (21, 39411), (27, 30653), (29, 28539), (63, 13137), (87, 9513), (151, 5481), (189, 4379), (203, 4077), (261, 3171), (453, 1827), (609, 1359), (783, 1057)]