5509449

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 9547200

約数和(自身を除く): 4037751

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 101, 171, 209, 261, 303, 319, 551, 627, 909, 957, 1111, 1653, 1881, 1919, 2871, 2929, 3333, 4959, 5757, 6061, 8787, 9999, 17271, 18183, 21109, 26361, 32219, 54549, 55651, 63327, 96657, 166953, 189981, 289971, 500859, 612161, 1836483, 5509449]

約数ペア:

[(1, 5509449), (3, 1836483), (9, 612161), (11, 500859), (19, 289971), (29, 189981), (33, 166953), (57, 96657), (87, 63327), (99, 55651), (101, 54549), (171, 32219), (209, 26361), (261, 21109), (303, 18183), (319, 17271), (551, 9999), (627, 8787), (909, 6061), (957, 5757), (1111, 4959), (1653, 3333), (1881, 2929), (1919, 2871)]