1728501093

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{11257}}^1$

素因数の和:11335

約数の個数: 48

約数和(自身を含む): 2874842880

約数和(自身を除く): 1146341787

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 121, 141, 297, 363, 423, 517, 1089, 1269, 1551, 3267, 4653, 5687, 11257, 13959, 17061, 33771, 51183, 101313, 123827, 153549, 303939, 371481, 529079, 1114443, 1362097, 1587237, 3343329, 4086291, 4761711, 5819869, 12258873, 14285133, 17459607, 36776619, 52378821, 64018559, 157136463, 192055677, 576167031, 1728501093]

約数ペア:

[(1, 1728501093), (3, 576167031), (9, 192055677), (11, 157136463), (27, 64018559), (33, 52378821), (47, 36776619), (99, 17459607), (121, 14285133), (141, 12258873), (297, 5819869), (363, 4761711), (423, 4086291), (517, 3343329), (1089, 1587237), (1269, 1362097), (1551, 1114443), (3267, 529079), (4653, 371481), (5687, 303939), (11257, 153549), (13959, 123827), (17061, 101313), (33771, 51183)]