21583098

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 60

約数和(自身を含む): 51485742

約数和(自身を除く): 29902644

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 289, 306, 459, 461, 578, 867, 918, 922, 1377, 1383, 1734, 2601, 2754, 2766, 4149, 5202, 7803, 7837, 8298, 12447, 15606, 15674, 23409, 23511, 24894, 37341, 46818, 47022, 70533, 74682, 133229, 141066, 211599, 266458, 399687, 423198, 634797, 799374, 1199061, 1269594, 2398122, 3597183, 7194366, 10791549, 21583098]

約数ペア:

[(1, 21583098), (2, 10791549), (3, 7194366), (6, 3597183), (9, 2398122), (17, 1269594), (18, 1199061), (27, 799374), (34, 634797), (51, 423198), (54, 399687), (81, 266458), (102, 211599), (153, 141066), (162, 133229), (289, 74682), (306, 70533), (459, 47022), (461, 46818), (578, 37341), (867, 24894), (918, 23511), (922, 23409), (1377, 15674), (1383, 15606), (1734, 12447), (2601, 8298), (2754, 7837), (2766, 7803), (4149, 5202)]