6420005709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{8161}}^1$

素因数の和:9077

約数の個数: 32

約数和(自身を含む): 9631421184

約数和(自身を除く): 3211415475

約数列:

[1, 3, 13, 23, 39, 69, 299, 877, 897, 2631, 8161, 11401, 20171, 24483, 34203, 60513, 106093, 187703, 262223, 318279, 563109, 786669, 2440139, 7157197, 7320417, 21471591, 93043561, 164615531, 279130683, 493846593, 2140001903, 6420005709]

約数ペア:

[(1, 6420005709), (3, 2140001903), (13, 493846593), (23, 279130683), (39, 164615531), (69, 93043561), (299, 21471591), (877, 7320417), (897, 7157197), (2631, 2440139), (8161, 786669), (11401, 563109), (20171, 318279), (24483, 262223), (34203, 187703), (60513, 106093)]