2907651933

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{2267}}^1$

素因数の和:2474

約数の個数: 48

約数和(自身を含む): 4547140416

約数和(自身を除く): 1639488483

約数列:

[1, 3, 9, 17, 51, 83, 101, 153, 249, 303, 747, 909, 1411, 1717, 2267, 4233, 5151, 6801, 8383, 12699, 15453, 20403, 25149, 38539, 75447, 115617, 142511, 188161, 228967, 346851, 427533, 564483, 686901, 1282599, 1693449, 2060703, 3198737, 3892439, 9596211, 11677317, 19004261, 28788633, 35031951, 57012783, 171038349, 323072437, 969217311, 2907651933]

約数ペア:

[(1, 2907651933), (3, 969217311), (9, 323072437), (17, 171038349), (51, 57012783), (83, 35031951), (101, 28788633), (153, 19004261), (249, 11677317), (303, 9596211), (747, 3892439), (909, 3198737), (1411, 2060703), (1717, 1693449), (2267, 1282599), (4233, 686901), (5151, 564483), (6801, 427533), (8383, 346851), (12699, 228967), (15453, 188161), (20403, 142511), (25149, 115617), (38539, 75447)]