27608634

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 65664000

約数和(自身を除く): 38055366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 379, 426, 513, 639, 758, 1026, 1137, 1278, 1349, 1917, 2274, 2698, 3411, 3834, 4047, 6822, 7201, 8094, 10233, 12141, 14402, 20466, 21603, 24282, 26909, 36423, 43206, 53818, 64809, 72846, 80727, 129618, 161454, 194427, 242181, 388854, 484362, 511271, 726543, 1022542, 1453086, 1533813, 3067626, 4601439, 9202878, 13804317, 27608634]

約数ペア:

[(1, 27608634), (2, 13804317), (3, 9202878), (6, 4601439), (9, 3067626), (18, 1533813), (19, 1453086), (27, 1022542), (38, 726543), (54, 511271), (57, 484362), (71, 388854), (114, 242181), (142, 194427), (171, 161454), (213, 129618), (342, 80727), (379, 72846), (426, 64809), (513, 53818), (639, 43206), (758, 36423), (1026, 26909), (1137, 24282), (1278, 21603), (1349, 20466), (1917, 14402), (2274, 12141), (2698, 10233), (3411, 8094), (3834, 7201), (4047, 6822)]