27258786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 62969400

約数和(自身を除く): 35710614

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 306, 389, 458, 687, 778, 1167, 1374, 2061, 2334, 3501, 3893, 4122, 6613, 7002, 7786, 11679, 13226, 19839, 23358, 35037, 39678, 59517, 70074, 89081, 119034, 178162, 267243, 534486, 801729, 1514377, 1603458, 3028754, 4543131, 9086262, 13629393, 27258786]

約数ペア:

[(1, 27258786), (2, 13629393), (3, 9086262), (6, 4543131), (9, 3028754), (17, 1603458), (18, 1514377), (34, 801729), (51, 534486), (102, 267243), (153, 178162), (229, 119034), (306, 89081), (389, 70074), (458, 59517), (687, 39678), (778, 35037), (1167, 23358), (1374, 19839), (2061, 13226), (2334, 11679), (3501, 7786), (3893, 7002), (4122, 6613)]