3818661

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 6475776

約数和(自身を除く): 2657115

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 271, 427, 671, 813, 1281, 1897, 2013, 2981, 4697, 5691, 8943, 14091, 16531, 20867, 49593, 62601, 115717, 181841, 347151, 545523, 1272887, 3818661]

約数ペア:

[(1, 3818661), (3, 1272887), (7, 545523), (11, 347151), (21, 181841), (33, 115717), (61, 62601), (77, 49593), (183, 20867), (231, 16531), (271, 14091), (427, 8943), (671, 5691), (813, 4697), (1281, 2981), (1897, 2013)]