25628346

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 59535360

約数和(自身を除く): 33907014

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 101, 111, 127, 202, 222, 254, 303, 333, 381, 606, 666, 762, 909, 999, 1143, 1818, 1998, 2286, 2727, 3429, 3737, 4699, 5454, 6858, 7474, 9398, 11211, 12827, 14097, 22422, 25654, 28194, 33633, 38481, 42291, 67266, 76962, 84582, 100899, 115443, 126873, 201798, 230886, 253746, 346329, 474599, 692658, 949198, 1423797, 2847594, 4271391, 8542782, 12814173, 25628346]

約数ペア:

[(1, 25628346), (2, 12814173), (3, 8542782), (6, 4271391), (9, 2847594), (18, 1423797), (27, 949198), (37, 692658), (54, 474599), (74, 346329), (101, 253746), (111, 230886), (127, 201798), (202, 126873), (222, 115443), (254, 100899), (303, 84582), (333, 76962), (381, 67266), (606, 42291), (666, 38481), (762, 33633), (909, 28194), (999, 25654), (1143, 22422), (1818, 14097), (1998, 12827), (2286, 11211), (2727, 9398), (3429, 7474), (3737, 6858), (4699, 5454)]