27837051372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{434167}}^1$

素因数の和:434327

約数の個数: 72

約数和(自身を含む): 76331944416

約数和(自身を除く): 48494893044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2466, 3562, 4932, 5343, 7124, 10686, 16029, 21372, 32058, 64116, 434167, 868334, 1302501, 1736668, 2605002, 3907503, 5210004, 5644171, 7815006, 11288342, 15630012, 16932513, 22576684, 33865026, 50797539, 59480879, 67730052, 101595078, 118961758, 178442637, 203190156, 237923516, 356885274, 535327911, 713770548, 773251427, 1070655822, 1546502854, 2141311644, 2319754281, 3093005708, 4639508562, 6959262843, 9279017124, 13918525686, 27837051372]

約数ペア:

[(1, 27837051372), (2, 13918525686), (3, 9279017124), (4, 6959262843), (6, 4639508562), (9, 3093005708), (12, 2319754281), (13, 2141311644), (18, 1546502854), (26, 1070655822), (36, 773251427), (39, 713770548), (52, 535327911), (78, 356885274), (117, 237923516), (137, 203190156), (156, 178442637), (234, 118961758), (274, 101595078), (411, 67730052), (468, 59480879), (548, 50797539), (822, 33865026), (1233, 22576684), (1644, 16932513), (1781, 15630012), (2466, 11288342), (3562, 7815006), (4932, 5644171), (5343, 5210004), (7124, 3907503), (10686, 2605002), (16029, 1736668), (21372, 1302501), (32058, 868334), (64116, 434167)]