67476213

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21001}}^1$

素因数の和:21034

約数の個数: 32

約数和(自身を含む): 120971520

約数和(自身を除く): 53495307

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 21001, 63003, 147007, 189009, 357017, 441021, 567027, 1071051, 1323063, 2499119, 3213153, 3969189, 7497357, 9639459, 22492071, 67476213]

約数ペア:

[(1, 67476213), (3, 22492071), (7, 9639459), (9, 7497357), (17, 3969189), (21, 3213153), (27, 2499119), (51, 1323063), (63, 1071051), (119, 567027), (153, 441021), (189, 357017), (357, 189009), (459, 147007), (1071, 63003), (3213, 21001)]