9123916284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{978541}}^1$

素因数の和:978595

約数の個数: 72

約数和(自身を含む): 27070385888

約数和(自身を除く): 17946469604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 978541, 1957082, 2935623, 3914164, 5871246, 6849787, 8806869, 11742492, 13699574, 17613738, 20549361, 27399148, 35227476, 36206017, 41098722, 61648083, 72412034, 82197444, 108618051, 123296166, 144824068, 217236102, 246592332, 253442119, 325854153, 434472204, 506884238, 651708306, 760326357, 1013768476, 1303416612, 1520652714, 2280979071, 3041305428, 4561958142, 9123916284]

約数ペア:

[(1, 9123916284), (2, 4561958142), (3, 3041305428), (4, 2280979071), (6, 1520652714), (7, 1303416612), (9, 1013768476), (12, 760326357), (14, 651708306), (18, 506884238), (21, 434472204), (28, 325854153), (36, 253442119), (37, 246592332), (42, 217236102), (63, 144824068), (74, 123296166), (84, 108618051), (111, 82197444), (126, 72412034), (148, 61648083), (222, 41098722), (252, 36206017), (259, 35227476), (333, 27399148), (444, 20549361), (518, 17613738), (666, 13699574), (777, 11742492), (1036, 8806869), (1332, 6849787), (1554, 5871246), (2331, 3914164), (3108, 2935623), (4662, 1957082), (9324, 978541)]