29691207

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5212

約数の個数: 36

約数和(自身を含む): 53737320

約数和(自身を除く): 24046113

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5179, 5733, 15537, 36253, 46611, 67327, 108759, 201981, 253771, 326277, 471289, 605943, 761313, 1413867, 2283939, 3299023, 4241601, 9897069, 29691207]

約数ペア:

[(1, 29691207), (3, 9897069), (7, 4241601), (9, 3299023), (13, 2283939), (21, 1413867), (39, 761313), (49, 605943), (63, 471289), (91, 326277), (117, 253771), (147, 201981), (273, 108759), (441, 67327), (637, 46611), (819, 36253), (1911, 15537), (5179, 5733)]