771986214

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{23021}}^1$

素因数の和:23064

約数の個数: 56

約数和(自身を含む): 1811739312

約数和(自身を除く): 1039753098

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3726, 5589, 11178, 16767, 23021, 33534, 46042, 69063, 138126, 207189, 414378, 529483, 621567, 1058966, 1243134, 1588449, 1864701, 3176898, 3729402, 4765347, 5594103, 9530694, 11188206, 14296041, 16782309, 28592082, 33564618, 42888123, 85776246, 128664369, 257328738, 385993107, 771986214]

約数ペア:

[(1, 771986214), (2, 385993107), (3, 257328738), (6, 128664369), (9, 85776246), (18, 42888123), (23, 33564618), (27, 28592082), (46, 16782309), (54, 14296041), (69, 11188206), (81, 9530694), (138, 5594103), (162, 4765347), (207, 3729402), (243, 3176898), (414, 1864701), (486, 1588449), (621, 1243134), (729, 1058966), (1242, 621567), (1458, 529483), (1863, 414378), (3726, 207189), (5589, 138126), (11178, 69063), (16767, 46042), (23021, 33534)]