27169268

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 56792064

約数和(自身を除く): 29622796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 217, 226, 277, 434, 452, 554, 791, 868, 1108, 1582, 1939, 3164, 3503, 3878, 7006, 7756, 8587, 14012, 17174, 24521, 31301, 34348, 49042, 60109, 62602, 98084, 120218, 125204, 219107, 240436, 438214, 876428, 970331, 1940662, 3881324, 6792317, 13584634, 27169268]

約数ペア:

[(1, 27169268), (2, 13584634), (4, 6792317), (7, 3881324), (14, 1940662), (28, 970331), (31, 876428), (62, 438214), (113, 240436), (124, 219107), (217, 125204), (226, 120218), (277, 98084), (434, 62602), (452, 60109), (554, 49042), (791, 34348), (868, 31301), (1108, 24521), (1582, 17174), (1939, 14012), (3164, 8587), (3503, 7756), (3878, 7006)]