23313213

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33641}}^1$

素因数の和:33665

約数の個数: 24

約数和(自身を含む): 41985216

約数和(自身を除く): 18672003

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 33641, 100923, 235487, 302769, 370051, 706461, 1110153, 2119383, 2590357, 3330459, 7771071, 23313213]

約数ペア:

[(1, 23313213), (3, 7771071), (7, 3330459), (9, 2590357), (11, 2119383), (21, 1110153), (33, 706461), (63, 370051), (77, 302769), (99, 235487), (231, 100923), (693, 33641)]