2018664477

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{13967}}^1$

素因数の和:14130

約数の個数: 32

約数和(自身を含む): 3077429760

約数和(自身を除く): 1058765283

約数列:

[1, 3, 9, 27, 53, 101, 159, 303, 477, 909, 1431, 2727, 5353, 13967, 16059, 41901, 48177, 125703, 144531, 377109, 740251, 1410667, 2220753, 4232001, 6662259, 12696003, 19986777, 38088009, 74765351, 224296053, 672888159, 2018664477]

約数ペア:

[(1, 2018664477), (3, 672888159), (9, 224296053), (27, 74765351), (53, 38088009), (101, 19986777), (159, 12696003), (303, 6662259), (477, 4232001), (909, 2220753), (1431, 1410667), (2727, 740251), (5353, 377109), (13967, 144531), (16059, 125703), (41901, 48177)]