27193434

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 55710720

約数和(自身を除く): 28517286

約数列:

[1, 2, 3, 6, 61, 122, 183, 191, 366, 382, 389, 573, 778, 1146, 1167, 2334, 11651, 23302, 23729, 34953, 47458, 69906, 71187, 74299, 142374, 148598, 222897, 445794, 4532239, 9064478, 13596717, 27193434]

約数ペア:

[(1, 27193434), (2, 13596717), (3, 9064478), (6, 4532239), (61, 445794), (122, 222897), (183, 148598), (191, 142374), (366, 74299), (382, 71187), (389, 69906), (573, 47458), (778, 34953), (1146, 23729), (1167, 23302), (2334, 11651)]