1002639231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{853}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 1637056512

約数和(自身を除く): 634417281

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 383, 853, 1023, 1149, 2559, 3069, 3447, 4213, 7677, 9383, 11873, 12639, 26443, 28149, 35619, 37917, 79329, 84447, 106857, 130603, 237987, 290873, 326699, 391809, 872619, 980097, 1175427, 2617857, 2940291, 3593689, 10127669, 10781067, 30383007, 32343201, 91149021, 111404359, 334213077, 1002639231]

約数ペア:

[(1, 1002639231), (3, 334213077), (9, 111404359), (11, 91149021), (31, 32343201), (33, 30383007), (93, 10781067), (99, 10127669), (279, 3593689), (341, 2940291), (383, 2617857), (853, 1175427), (1023, 980097), (1149, 872619), (2559, 391809), (3069, 326699), (3447, 290873), (4213, 237987), (7677, 130603), (9383, 106857), (11873, 84447), (12639, 79329), (26443, 37917), (28149, 35619)]