827948628

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21876

約数の個数: 84

約数和(自身を含む): 2339583988

約数和(自身を除く): 1511635360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2916, 3159, 4212, 6318, 9477, 12636, 18954, 21841, 37908, 43682, 65523, 87364, 131046, 196569, 262092, 283933, 393138, 567866, 589707, 786276, 851799, 1135732, 1179414, 1703598, 1769121, 2358828, 2555397, 3407196, 3538242, 5110794, 5307363, 7076484, 7666191, 10221588, 10614726, 15332382, 15922089, 21229452, 22998573, 30664764, 31844178, 45997146, 63688356, 68995719, 91994292, 137991438, 206987157, 275982876, 413974314, 827948628]

約数ペア:

[(1, 827948628), (2, 413974314), (3, 275982876), (4, 206987157), (6, 137991438), (9, 91994292), (12, 68995719), (13, 63688356), (18, 45997146), (26, 31844178), (27, 30664764), (36, 22998573), (39, 21229452), (52, 15922089), (54, 15332382), (78, 10614726), (81, 10221588), (108, 7666191), (117, 7076484), (156, 5307363), (162, 5110794), (234, 3538242), (243, 3407196), (324, 2555397), (351, 2358828), (468, 1769121), (486, 1703598), (702, 1179414), (729, 1135732), (972, 851799), (1053, 786276), (1404, 589707), (1458, 567866), (2106, 393138), (2916, 283933), (3159, 262092), (4212, 196569), (6318, 131046), (9477, 87364), (12636, 65523), (18954, 43682), (21841, 37908)]