23219156727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{33203}}^1$

素因数の和:33404

約数の個数: 48

約数和(自身を含む): 37225668480

約数和(自身を除く): 14006511753

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 139, 387, 417, 559, 1251, 1677, 1807, 5031, 5421, 5977, 16263, 17931, 33203, 53793, 77701, 99609, 233103, 298827, 431639, 699309, 1294917, 1427729, 3884751, 4283187, 4615217, 12849561, 13845651, 18560477, 41536953, 55681431, 59997821, 167044293, 179993463, 198454331, 539980389, 595362993, 1786088979, 2579906303, 7739718909, 23219156727]

約数ペア:

[(1, 23219156727), (3, 7739718909), (9, 2579906303), (13, 1786088979), (39, 595362993), (43, 539980389), (117, 198454331), (129, 179993463), (139, 167044293), (387, 59997821), (417, 55681431), (559, 41536953), (1251, 18560477), (1677, 13845651), (1807, 12849561), (5031, 4615217), (5421, 4283187), (5977, 3884751), (16263, 1427729), (17931, 1294917), (33203, 699309), (53793, 431639), (77701, 298827), (99609, 233103)]