37944821187

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{985759}}^1$

素因数の和:985832

約数の個数: 48

約数和(自身を含む): 68892794880

約数和(自身を除く): 30947973693

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 273, 329, 423, 611, 819, 987, 1833, 2961, 4277, 5499, 12831, 38493, 985759, 2957277, 6900313, 8871831, 12814867, 20700939, 38444601, 46330673, 62102817, 89704069, 115333803, 138992019, 269112207, 324314711, 416976057, 602298749, 807336621, 972944133, 1806896247, 2918832399, 4216091243, 5420688741, 12648273729, 37944821187]

約数ペア:

[(1, 37944821187), (3, 12648273729), (7, 5420688741), (9, 4216091243), (13, 2918832399), (21, 1806896247), (39, 972944133), (47, 807336621), (63, 602298749), (91, 416976057), (117, 324314711), (141, 269112207), (273, 138992019), (329, 115333803), (423, 89704069), (611, 62102817), (819, 46330673), (987, 38444601), (1833, 20700939), (2961, 12814867), (4277, 8871831), (5499, 6900313), (12831, 2957277), (38493, 985759)]