865952829

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199207}}^1$

素因数の和:199246

約数の個数: 32

約数和(自身を含む): 1529917440

約数和(自身を除く): 663964611

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 199207, 597621, 1394449, 1792863, 4183347, 4581761, 5378589, 12550041, 13745283, 32072327, 37650123, 41235849, 96216981, 123707547, 288650943, 865952829]

約数ペア:

[(1, 865952829), (3, 288650943), (7, 123707547), (9, 96216981), (21, 41235849), (23, 37650123), (27, 32072327), (63, 13745283), (69, 12550041), (161, 5378589), (189, 4581761), (207, 4183347), (483, 1792863), (621, 1394449), (1449, 597621), (4347, 199207)]