27885222

素因数分解:

$2^1\times 3^5\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 63200592

約数和(自身を除く): 35315370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 317, 362, 486, 543, 634, 951, 1086, 1629, 1902, 2853, 3258, 4887, 5706, 8559, 9774, 14661, 17118, 25677, 29322, 43983, 51354, 57377, 77031, 87966, 114754, 154062, 172131, 344262, 516393, 1032786, 1549179, 3098358, 4647537, 9295074, 13942611, 27885222]

約数ペア:

[(1, 27885222), (2, 13942611), (3, 9295074), (6, 4647537), (9, 3098358), (18, 1549179), (27, 1032786), (54, 516393), (81, 344262), (162, 172131), (181, 154062), (243, 114754), (317, 87966), (362, 77031), (486, 57377), (543, 51354), (634, 43983), (951, 29322), (1086, 25677), (1629, 17118), (1902, 14661), (2853, 9774), (3258, 8559), (4887, 5706)]