8297388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 23901696

約数和(自身を除く): 15604308

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, 759, 828, 911, 1012, 1518, 1822, 2277, 2733, 3036, 3644, 4554, 5466, 8199, 9108, 10021, 10932, 16398, 20042, 20953, 30063, 32796, 40084, 41906, 60126, 62859, 83812, 90189, 120252, 125718, 180378, 188577, 230483, 251436, 360756, 377154, 460966, 691449, 754308, 921932, 1382898, 2074347, 2765796, 4148694, 8297388]

約数ペア:

[(1, 8297388), (2, 4148694), (3, 2765796), (4, 2074347), (6, 1382898), (9, 921932), (11, 754308), (12, 691449), (18, 460966), (22, 377154), (23, 360756), (33, 251436), (36, 230483), (44, 188577), (46, 180378), (66, 125718), (69, 120252), (92, 90189), (99, 83812), (132, 62859), (138, 60126), (198, 41906), (207, 40084), (253, 32796), (276, 30063), (396, 20953), (414, 20042), (506, 16398), (759, 10932), (828, 10021), (911, 9108), (1012, 8199), (1518, 5466), (1822, 4554), (2277, 3644), (2733, 3036)]