156929425947

素因数分解:

$3^3\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1233751}}^1$

素因数の和:1234440

約数の個数: 32

約数和(自身を含む): 266095631360

約数和(自身を除く): 109166205413

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 673, 2019, 4711, 6057, 14133, 18171, 42399, 127197, 1233751, 3701253, 8636257, 11103759, 25908771, 33311277, 77726313, 233178939, 830314423, 2490943269, 5812200961, 7472829807, 17436602883, 22418489421, 52309808649, 156929425947]

約数ペア:

[(1, 156929425947), (3, 52309808649), (7, 22418489421), (9, 17436602883), (21, 7472829807), (27, 5812200961), (63, 2490943269), (189, 830314423), (673, 233178939), (2019, 77726313), (4711, 33311277), (6057, 25908771), (14133, 11103759), (18171, 8636257), (42399, 3701253), (127197, 1233751)]