221331190833

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{305423}}^1$

素因数の和:306605

約数の個数: 24

約数和(自身を含む): 324374948352

約数和(自身を除く): 103043757519

約数列:

[1, 3, 9, 73, 219, 657, 1103, 3309, 9927, 80519, 241557, 305423, 724671, 916269, 2748807, 22295879, 66887637, 200662911, 336881569, 1010644707, 3031934121, 24592354537, 73777063611, 221331190833]

約数ペア:

[(1, 221331190833), (3, 73777063611), (9, 24592354537), (73, 3031934121), (219, 1010644707), (657, 336881569), (1103, 200662911), (3309, 66887637), (9927, 22295879), (80519, 2748807), (241557, 916269), (305423, 724671)]