20130174171

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{58049}}^1$

素因数の和:58835

約数の個数: 24

約数和(自身を含む): 29666800800

約数和(自身を除く): 9536626629

約数列:

[1, 3, 9, 53, 159, 477, 727, 2181, 6543, 38531, 58049, 115593, 174147, 346779, 522441, 3076597, 9229791, 27689373, 42201623, 126604869, 379814607, 2236686019, 6710058057, 20130174171]

約数ペア:

[(1, 20130174171), (3, 6710058057), (9, 2236686019), (53, 379814607), (159, 126604869), (477, 42201623), (727, 27689373), (2181, 9229791), (6543, 3076597), (38531, 522441), (58049, 346779), (115593, 174147)]