337089987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{70271}}^1$

素因数の和:70331

約数の個数: 24

約数和(自身を含む): 537159168

約数和(自身を除く): 200069181

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 70271, 210813, 632439, 913523, 2740569, 2881111, 8221707, 8643333, 25929999, 37454443, 112363329, 337089987]

約数ペア:

[(1, 337089987), (3, 112363329), (9, 37454443), (13, 25929999), (39, 8643333), (41, 8221707), (117, 2881111), (123, 2740569), (369, 913523), (533, 632439), (1599, 210813), (4797, 70271)]