27995922

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{22541}}^1$

素因数の和:22575

約数の個数: 32

約数和(自身を含む): 64920960

約数和(自身を除く): 36925038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 22541, 45082, 67623, 135246, 202869, 405738, 518443, 608607, 1036886, 1217214, 1555329, 3110658, 4665987, 9331974, 13997961, 27995922]

約数ペア:

[(1, 27995922), (2, 13997961), (3, 9331974), (6, 4665987), (9, 3110658), (18, 1555329), (23, 1217214), (27, 1036886), (46, 608607), (54, 518443), (69, 405738), (138, 202869), (207, 135246), (414, 67623), (621, 45082), (1242, 22541)]