2937304491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7243}}^1\times {\mathrm{12289}}^1$

素因数の和:19546

約数の個数: 16

約数和(自身を含む): 4273380480

約数和(自身を除く): 1336075989

約数列:

[1, 3, 11, 33, 7243, 12289, 21729, 36867, 79673, 135179, 239019, 405537, 89009227, 267027681, 979101497, 2937304491]

約数ペア:

[(1, 2937304491), (3, 979101497), (11, 267027681), (33, 89009227), (7243, 405537), (12289, 239019), (21729, 135179), (36867, 79673)]