27875508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 41313612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1187, 1236, 1957, 2374, 3561, 3914, 4748, 5871, 7122, 7828, 11742, 14244, 22553, 23484, 45106, 67659, 90212, 122261, 135318, 244522, 270636, 366783, 489044, 733566, 1467132, 2322959, 4645918, 6968877, 9291836, 13937754, 27875508]

約数ペア:

[(1, 27875508), (2, 13937754), (3, 9291836), (4, 6968877), (6, 4645918), (12, 2322959), (19, 1467132), (38, 733566), (57, 489044), (76, 366783), (103, 270636), (114, 244522), (206, 135318), (228, 122261), (309, 90212), (412, 67659), (618, 45106), (1187, 23484), (1236, 22553), (1957, 14244), (2374, 11742), (3561, 7828), (3914, 7122), (4748, 5871)]