1958005775979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1\times {\mathrm{211997}}^1$

素因数の和:215260

約数の個数: 48

約数和(自身を含む): 3192740759520

約数和(自身を除く): 1234734983541

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 3217, 9651, 28953, 35387, 93293, 106161, 211997, 279879, 318483, 635991, 839637, 1026223, 1907973, 2331967, 3078669, 6147913, 6995901, 9236007, 18443739, 20987703, 55331217, 67627043, 202881129, 608643387, 681994349, 2045983047, 6137949141, 7501937839, 19777836121, 22505813517, 59333508363, 67517440551, 178000525089, 217556197331, 652668591993, 1958005775979]

約数ペア:

[(1, 1958005775979), (3, 652668591993), (9, 217556197331), (11, 178000525089), (29, 67517440551), (33, 59333508363), (87, 22505813517), (99, 19777836121), (261, 7501937839), (319, 6137949141), (957, 2045983047), (2871, 681994349), (3217, 608643387), (9651, 202881129), (28953, 67627043), (35387, 55331217), (93293, 20987703), (106161, 18443739), (211997, 9236007), (279879, 6995901), (318483, 6147913), (635991, 3078669), (839637, 2331967), (1026223, 1907973)]