27421298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 17230222

約数列:

[1, 2, 29, 31, 58, 62, 101, 151, 202, 302, 899, 1798, 2929, 3131, 4379, 4681, 5858, 6262, 8758, 9362, 15251, 30502, 90799, 135749, 181598, 271498, 442279, 472781, 884558, 945562, 13710649, 27421298]

約数ペア:

[(1, 27421298), (2, 13710649), (29, 945562), (31, 884558), (58, 472781), (62, 442279), (101, 271498), (151, 181598), (202, 135749), (302, 90799), (899, 30502), (1798, 15251), (2929, 9362), (3131, 8758), (4379, 6262), (4681, 5858)]