415523223

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{4051}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 641836800

約数和(自身を除く): 226313577

約数列:

[1, 3, 9, 27, 29, 87, 131, 261, 393, 783, 1179, 3537, 3799, 4051, 11397, 12153, 34191, 36459, 102573, 109377, 117479, 352437, 530681, 1057311, 1592043, 3171933, 4776129, 14328387, 15389749, 46169247, 138507741, 415523223]

約数ペア:

[(1, 415523223), (3, 138507741), (9, 46169247), (27, 15389749), (29, 14328387), (87, 4776129), (131, 3171933), (261, 1592043), (393, 1057311), (783, 530681), (1179, 352437), (3537, 117479), (3799, 109377), (4051, 102573), (11397, 36459), (12153, 34191)]