1188508923

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 2108282880

約数和(自身を除く): 919773957

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 373, 483, 621, 733, 1119, 1449, 2199, 2611, 3357, 4347, 5131, 6597, 7833, 8579, 10071, 15393, 16859, 19791, 23499, 25737, 46179, 50577, 60053, 70497, 77211, 118013, 138537, 151731, 180159, 231633, 273409, 354039, 455193, 540477, 820227, 1062117, 1621431, 1913863, 2460681, 3186351, 5741589, 6288407, 7382043, 17224767, 18865221, 44018849, 51674301, 56595663, 132056547, 169786989, 396169641, 1188508923]

約数ペア:

[(1, 1188508923), (3, 396169641), (7, 169786989), (9, 132056547), (21, 56595663), (23, 51674301), (27, 44018849), (63, 18865221), (69, 17224767), (161, 7382043), (189, 6288407), (207, 5741589), (373, 3186351), (483, 2460681), (621, 1913863), (733, 1621431), (1119, 1062117), (1449, 820227), (2199, 540477), (2611, 455193), (3357, 354039), (4347, 273409), (5131, 231633), (6597, 180159), (7833, 151731), (8579, 138537), (10071, 118013), (15393, 77211), (16859, 70497), (19791, 60053), (23499, 50577), (25737, 46179)]