1330658847

素因数分解:

$3^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3767}}^1$

素因数の和:3882

約数の個数: 60

約数和(自身を含む): 2338910640

約数和(自身を除く): 1008251793

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 89, 147, 189, 267, 441, 567, 623, 801, 1323, 1869, 2403, 3767, 3969, 4361, 5607, 7209, 11301, 13083, 16821, 26369, 33903, 39249, 50463, 79107, 101709, 117747, 184583, 237321, 305127, 335263, 353241, 553749, 711963, 1005789, 1661247, 2135889, 2346841, 3017367, 4983741, 7040523, 9052101, 14951223, 16427887, 21121569, 27156303, 49283661, 63364707, 147850983, 190094121, 443552949, 1330658847]

約数ペア:

[(1, 1330658847), (3, 443552949), (7, 190094121), (9, 147850983), (21, 63364707), (27, 49283661), (49, 27156303), (63, 21121569), (81, 16427887), (89, 14951223), (147, 9052101), (189, 7040523), (267, 4983741), (441, 3017367), (567, 2346841), (623, 2135889), (801, 1661247), (1323, 1005789), (1869, 711963), (2403, 553749), (3767, 353241), (3969, 335263), (4361, 305127), (5607, 237321), (7209, 184583), (11301, 117747), (13083, 101709), (16821, 79107), (26369, 50463), (33903, 39249)]