28977282

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 66911832

約数和(自身を除く): 37934550

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 281, 306, 337, 562, 674, 843, 1011, 1686, 2022, 2529, 3033, 4777, 5058, 5729, 6066, 9554, 11458, 14331, 17187, 28662, 34374, 42993, 51561, 85986, 94697, 103122, 189394, 284091, 568182, 852273, 1609849, 1704546, 3219698, 4829547, 9659094, 14488641, 28977282]

約数ペア:

[(1, 28977282), (2, 14488641), (3, 9659094), (6, 4829547), (9, 3219698), (17, 1704546), (18, 1609849), (34, 852273), (51, 568182), (102, 284091), (153, 189394), (281, 103122), (306, 94697), (337, 85986), (562, 51561), (674, 42993), (843, 34374), (1011, 28662), (1686, 17187), (2022, 14331), (2529, 11458), (3033, 9554), (4777, 6066), (5058, 5729)]