83915667

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 140375040

約数和(自身を除く): 56459373

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 111, 279, 333, 341, 407, 739, 1023, 1147, 1221, 2217, 3069, 3441, 3663, 6651, 8129, 10323, 12617, 22909, 24387, 27343, 37851, 68727, 73161, 82029, 113553, 206181, 246087, 251999, 300773, 755997, 847633, 902319, 2267991, 2542899, 2706957, 7628697, 9323963, 27971889, 83915667]

約数ペア:

[(1, 83915667), (3, 27971889), (9, 9323963), (11, 7628697), (31, 2706957), (33, 2542899), (37, 2267991), (93, 902319), (99, 847633), (111, 755997), (279, 300773), (333, 251999), (341, 246087), (407, 206181), (739, 113553), (1023, 82029), (1147, 73161), (1221, 68727), (2217, 37851), (3069, 27343), (3441, 24387), (3663, 22909), (6651, 12617), (8129, 10323)]