2080652103

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 3176666240

約数和(自身を除く): 1096014137

約数列:

[1, 3, 9, 27, 67, 81, 151, 201, 453, 603, 1359, 1809, 2539, 4077, 5427, 7617, 10117, 12231, 22851, 30351, 68553, 91053, 170113, 205659, 273159, 383389, 510339, 819477, 1150167, 1531017, 3450501, 4593051, 10351503, 13779153, 25687063, 31054509, 77061189, 231183567, 693550701, 2080652103]

約数ペア:

[(1, 2080652103), (3, 693550701), (9, 231183567), (27, 77061189), (67, 31054509), (81, 25687063), (151, 13779153), (201, 10351503), (453, 4593051), (603, 3450501), (1359, 1531017), (1809, 1150167), (2539, 819477), (4077, 510339), (5427, 383389), (7617, 273159), (10117, 205659), (12231, 170113), (22851, 91053), (30351, 68553)]