870876306

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{977}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 2053330560

約数和(自身を除く): 1182454254

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 971, 977, 1942, 1954, 2913, 2931, 5826, 5862, 8739, 8793, 16507, 16609, 17478, 17586, 26217, 26379, 33014, 33218, 49521, 49827, 52434, 52758, 99042, 99654, 148563, 149481, 297126, 298962, 445689, 448443, 891378, 896886, 948667, 1897334, 2846001, 5692002, 8538003, 16127339, 17076006, 25614009, 32254678, 48382017, 51228018, 96764034, 145146051, 290292102, 435438153, 870876306]

約数ペア:

[(1, 870876306), (2, 435438153), (3, 290292102), (6, 145146051), (9, 96764034), (17, 51228018), (18, 48382017), (27, 32254678), (34, 25614009), (51, 17076006), (54, 16127339), (102, 8538003), (153, 5692002), (306, 2846001), (459, 1897334), (918, 948667), (971, 896886), (977, 891378), (1942, 448443), (1954, 445689), (2913, 298962), (2931, 297126), (5826, 149481), (5862, 148563), (8739, 99654), (8793, 99042), (16507, 52758), (16609, 52434), (17478, 49827), (17586, 49521), (26217, 33218), (26379, 33014)]