27171558

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 64627200

約数和(自身を除く): 37455642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 373, 426, 513, 639, 746, 1026, 1119, 1278, 1349, 1917, 2238, 2698, 3357, 3834, 4047, 6714, 7087, 8094, 10071, 12141, 14174, 20142, 21261, 24282, 26483, 36423, 42522, 52966, 63783, 72846, 79449, 127566, 158898, 191349, 238347, 382698, 476694, 503177, 715041, 1006354, 1430082, 1509531, 3019062, 4528593, 9057186, 13585779, 27171558]

約数ペア:

[(1, 27171558), (2, 13585779), (3, 9057186), (6, 4528593), (9, 3019062), (18, 1509531), (19, 1430082), (27, 1006354), (38, 715041), (54, 503177), (57, 476694), (71, 382698), (114, 238347), (142, 191349), (171, 158898), (213, 127566), (342, 79449), (373, 72846), (426, 63783), (513, 52966), (639, 42522), (746, 36423), (1026, 26483), (1119, 24282), (1278, 21261), (1349, 20142), (1917, 14174), (2238, 12141), (2698, 10071), (3357, 8094), (3834, 7087), (4047, 6714)]