273518748

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{4861}}^1$

素因数の和:5395

約数の個数: 48

約数和(自身を含む): 710629920

約数和(自身を除く): 437111172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1563, 2084, 3126, 4689, 4861, 6252, 9378, 9722, 14067, 14583, 18756, 19444, 28134, 29166, 43749, 56268, 58332, 87498, 131247, 174996, 262494, 524988, 2532581, 5065162, 7597743, 10130324, 15195486, 22793229, 30390972, 45586458, 68379687, 91172916, 136759374, 273518748]

約数ペア:

[(1, 273518748), (2, 136759374), (3, 91172916), (4, 68379687), (6, 45586458), (9, 30390972), (12, 22793229), (18, 15195486), (27, 10130324), (36, 7597743), (54, 5065162), (108, 2532581), (521, 524988), (1042, 262494), (1563, 174996), (2084, 131247), (3126, 87498), (4689, 58332), (4861, 56268), (6252, 43749), (9378, 29166), (9722, 28134), (14067, 19444), (14583, 18756)]