537069078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{327881}}^1$

素因数の和:327909

約数の個数: 48

約数和(自身を含む): 1432188576

約数和(自身を除く): 895119498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 327881, 655762, 983643, 1967286, 2295167, 2950929, 4262453, 4590334, 5901858, 6885501, 8524906, 12787359, 13771002, 20656503, 25574718, 29837171, 38362077, 41313006, 59674342, 76724154, 89511513, 179023026, 268534539, 537069078]

約数ペア:

[(1, 537069078), (2, 268534539), (3, 179023026), (6, 89511513), (7, 76724154), (9, 59674342), (13, 41313006), (14, 38362077), (18, 29837171), (21, 25574718), (26, 20656503), (39, 13771002), (42, 12787359), (63, 8524906), (78, 6885501), (91, 5901858), (117, 4590334), (126, 4262453), (182, 2950929), (234, 2295167), (273, 1967286), (546, 983643), (819, 655762), (1638, 327881)]