84243663

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70379}}^1$

素因数の和:70411

約数の個数: 24

約数和(自身を含む): 146390400

約数和(自身を除く): 62146737

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 70379, 211137, 492653, 633411, 1337201, 1477959, 4011603, 4433877, 9360407, 12034809, 28081221, 84243663]

約数ペア:

[(1, 84243663), (3, 28081221), (7, 12034809), (9, 9360407), (19, 4433877), (21, 4011603), (57, 1477959), (63, 1337201), (133, 633411), (171, 492653), (399, 211137), (1197, 70379)]