3777197427

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{3533}}^1$

素因数の和:3809

約数の個数: 40

約数和(自身を含む): 5757394896

約数和(自身を除く): 1980197469

約数列:

[1, 3, 9, 27, 67, 81, 197, 201, 591, 603, 1773, 1809, 3533, 5319, 5427, 10599, 13199, 15957, 31797, 39597, 95391, 118791, 236711, 286173, 356373, 696001, 710133, 1069119, 2088003, 2130399, 6264009, 6391197, 18792027, 19173591, 46632067, 56376081, 139896201, 419688603, 1259065809, 3777197427]

約数ペア:

[(1, 3777197427), (3, 1259065809), (9, 419688603), (27, 139896201), (67, 56376081), (81, 46632067), (197, 19173591), (201, 18792027), (591, 6391197), (603, 6264009), (1773, 2130399), (1809, 2088003), (3533, 1069119), (5319, 710133), (5427, 696001), (10599, 356373), (13199, 286173), (15957, 236711), (31797, 118791), (39597, 95391)]