1528902

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 3548160

約数和(自身を除く): 2019258

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1231, 1242, 2462, 3693, 7386, 11079, 22158, 28313, 33237, 56626, 66474, 84939, 169878, 254817, 509634, 764451, 1528902]

約数ペア:

[(1, 1528902), (2, 764451), (3, 509634), (6, 254817), (9, 169878), (18, 84939), (23, 66474), (27, 56626), (46, 33237), (54, 28313), (69, 22158), (138, 11079), (207, 7386), (414, 3693), (621, 2462), (1231, 1242)]