8989058421

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{269723}}^1$

素因数の和:269782

約数の個数: 36

約数和(自身を含む): 15512366688

約数和(自身を除く): 6523308267

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 3703, 4761, 11109, 33327, 269723, 809169, 1888061, 2427507, 5664183, 6203629, 16992549, 18610887, 43425403, 55832661, 130276209, 142683467, 390828627, 428050401, 998784269, 1284151203, 2996352807, 8989058421]

約数ペア:

[(1, 8989058421), (3, 2996352807), (7, 1284151203), (9, 998784269), (21, 428050401), (23, 390828627), (63, 142683467), (69, 130276209), (161, 55832661), (207, 43425403), (483, 18610887), (529, 16992549), (1449, 6203629), (1587, 5664183), (3703, 2427507), (4761, 1888061), (11109, 809169), (33327, 269723)]