242570673

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2339}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 134824527

約数列:

[1, 3, 9, 23, 27, 69, 167, 207, 501, 621, 1503, 2339, 3841, 4509, 7017, 11523, 21051, 34569, 53797, 63153, 103707, 161391, 390613, 484173, 1171839, 1452519, 3515517, 8984099, 10546551, 26952297, 80856891, 242570673]

約数ペア:

[(1, 242570673), (3, 80856891), (9, 26952297), (23, 10546551), (27, 8984099), (69, 3515517), (167, 1452519), (207, 1171839), (501, 484173), (621, 390613), (1503, 161391), (2339, 103707), (3841, 63153), (4509, 53797), (7017, 34569), (11523, 21051)]