826680657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 1227348864

約数和(自身を除く): 400668207

約数列:

[1, 3, 11, 33, 97, 101, 291, 303, 1067, 1111, 2557, 3201, 3333, 7671, 9797, 28127, 29391, 84381, 107767, 248029, 258257, 323301, 744087, 774771, 2728319, 2840827, 8184957, 8522481, 25050929, 75152787, 275560219, 826680657]

約数ペア:

[(1, 826680657), (3, 275560219), (11, 75152787), (33, 25050929), (97, 8522481), (101, 8184957), (291, 2840827), (303, 2728319), (1067, 774771), (1111, 744087), (2557, 323301), (3201, 258257), (3333, 248029), (7671, 107767), (9797, 84381), (28127, 29391)]