479648169

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17747}}^1$

素因数の和:17787

約数の個数: 64

約数和(自身を含む): 954132480

約数和(自身を除く): 474484311

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 9009, 17747, 27027, 53241, 124229, 159723, 195217, 230711, 372687, 479169, 585651, 692133, 1118061, 1366519, 1614977, 1756953, 2076399, 2537821, 3354183, 4099557, 4844931, 5270859, 6229197, 7613463, 12298671, 14534793, 17764747, 22840389, 36896013, 43604379, 53294241, 68521167, 159882723, 479648169]

約数ペア:

[(1, 479648169), (3, 159882723), (7, 68521167), (9, 53294241), (11, 43604379), (13, 36896013), (21, 22840389), (27, 17764747), (33, 14534793), (39, 12298671), (63, 7613463), (77, 6229197), (91, 5270859), (99, 4844931), (117, 4099557), (143, 3354183), (189, 2537821), (231, 2076399), (273, 1756953), (297, 1614977), (351, 1366519), (429, 1118061), (693, 692133), (819, 585651), (1001, 479169), (1287, 372687), (2079, 230711), (2457, 195217), (3003, 159723), (3861, 124229), (9009, 53241), (17747, 27027)]