3440440017

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{2309}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 5783057280

約数和(自身を除く): 2342617263

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 353, 469, 603, 1059, 1407, 2309, 2471, 3177, 4221, 6927, 7413, 16163, 20781, 22239, 23651, 48489, 70953, 145467, 154703, 165557, 212859, 464109, 496671, 815077, 1082921, 1392327, 1490013, 2445231, 3248763, 5705539, 7335693, 9746289, 17116617, 51349851, 54610159, 163830477, 382271113, 491491431, 1146813339, 3440440017]

約数ペア:

[(1, 3440440017), (3, 1146813339), (7, 491491431), (9, 382271113), (21, 163830477), (63, 54610159), (67, 51349851), (201, 17116617), (353, 9746289), (469, 7335693), (603, 5705539), (1059, 3248763), (1407, 2445231), (2309, 1490013), (2471, 1392327), (3177, 1082921), (4221, 815077), (6927, 496671), (7413, 464109), (16163, 212859), (20781, 165557), (22239, 154703), (23651, 145467), (48489, 70953)]