73575369

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 126956544

約数和(自身を除く): 53381175

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 101, 217, 279, 303, 373, 651, 707, 909, 1119, 1953, 2121, 2611, 3131, 3357, 6363, 7833, 9393, 11563, 21917, 23499, 28179, 34689, 37673, 65751, 80941, 104067, 113019, 197253, 242823, 263711, 339057, 728469, 791133, 1167863, 2373399, 3503589, 8175041, 10510767, 24525123, 73575369]

約数ペア:

[(1, 73575369), (3, 24525123), (7, 10510767), (9, 8175041), (21, 3503589), (31, 2373399), (63, 1167863), (93, 791133), (101, 728469), (217, 339057), (279, 263711), (303, 242823), (373, 197253), (651, 113019), (707, 104067), (909, 80941), (1119, 65751), (1953, 37673), (2121, 34689), (2611, 28179), (3131, 23499), (3357, 21917), (6363, 11563), (7833, 9393)]