91395433521

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6685351}}^1$

素因数の和:6685402

約数の個数: 36

約数和(自身を含む): 158523066624

約数和(自身を除く): 67127633103

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 6685351, 20056053, 46797457, 60168159, 140392371, 207245881, 327582199, 421177113, 621737643, 982746597, 1450721167, 1865212929, 2948239791, 4352163501, 10155048169, 13056490503, 30465144507, 91395433521]

約数ペア:

[(1, 91395433521), (3, 30465144507), (7, 13056490503), (9, 10155048169), (21, 4352163501), (31, 2948239791), (49, 1865212929), (63, 1450721167), (93, 982746597), (147, 621737643), (217, 421177113), (279, 327582199), (441, 207245881), (651, 140392371), (1519, 60168159), (1953, 46797457), (4557, 20056053), (13671, 6685351)]