1371961377

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{13513}}^1$

素因数の和:13937

約数の個数: 24

約数和(自身を含む): 2055479400

約数和(自身を除く): 683518023

約数列:

[1, 3, 9, 29, 87, 261, 389, 1167, 3501, 11281, 13513, 33843, 40539, 101529, 121617, 391877, 1175631, 3526893, 5256557, 15769671, 47309013, 152440153, 457320459, 1371961377]

約数ペア:

[(1, 1371961377), (3, 457320459), (9, 152440153), (29, 47309013), (87, 15769671), (261, 5256557), (389, 3526893), (1167, 1175631), (3501, 391877), (11281, 121617), (13513, 101529), (33843, 40539)]