83188539

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6421

約数の個数: 40

約数和(自身を含む): 148220160

約数和(自身を除く): 65031621

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 6379, 13041, 19137, 44653, 57411, 133959, 146717, 172233, 401877, 440151, 516699, 1027019, 1205631, 1320453, 3081057, 3616893, 3961359, 9243171, 11884077, 27729513, 83188539]

約数ペア:

[(1, 83188539), (3, 27729513), (7, 11884077), (9, 9243171), (21, 3961359), (23, 3616893), (27, 3081057), (63, 1320453), (69, 1205631), (81, 1027019), (161, 516699), (189, 440151), (207, 401877), (483, 172233), (567, 146717), (621, 133959), (1449, 57411), (1863, 44653), (4347, 19137), (6379, 13041)]