628001829

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85199}}^1$

素因数の和:85231

約数の個数: 40

約数和(自身を含む): 1154630400

約数和(自身を除く): 526628571

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 85199, 255597, 596393, 766791, 1107587, 1789179, 2300373, 3322761, 5367537, 6901119, 7753109, 9968283, 16102611, 23259327, 29904849, 48307833, 69777981, 89714547, 209333943, 628001829]

約数ペア:

[(1, 628001829), (3, 209333943), (7, 89714547), (9, 69777981), (13, 48307833), (21, 29904849), (27, 23259327), (39, 16102611), (63, 9968283), (81, 7753109), (91, 6901119), (117, 5367537), (189, 3322761), (273, 2300373), (351, 1789179), (567, 1107587), (819, 766791), (1053, 596393), (2457, 255597), (7371, 85199)]