6621516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 19079424

約数和(自身を除く): 12457908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 727, 759, 828, 1012, 1454, 1518, 2181, 2277, 2908, 3036, 4362, 4554, 6543, 7997, 8724, 9108, 13086, 15994, 16721, 23991, 26172, 31988, 33442, 47982, 50163, 66884, 71973, 95964, 100326, 143946, 150489, 183931, 200652, 287892, 300978, 367862, 551793, 601956, 735724, 1103586, 1655379, 2207172, 3310758, 6621516]

約数ペア:

[(1, 6621516), (2, 3310758), (3, 2207172), (4, 1655379), (6, 1103586), (9, 735724), (11, 601956), (12, 551793), (18, 367862), (22, 300978), (23, 287892), (33, 200652), (36, 183931), (44, 150489), (46, 143946), (66, 100326), (69, 95964), (92, 71973), (99, 66884), (132, 50163), (138, 47982), (198, 33442), (207, 31988), (253, 26172), (276, 23991), (396, 16721), (414, 15994), (506, 13086), (727, 9108), (759, 8724), (828, 7997), (1012, 6543), (1454, 4554), (1518, 4362), (2181, 3036), (2277, 2908)]