633417993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 1016695680

約数和(自身を除く): 383277687

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 137, 387, 411, 559, 919, 1233, 1677, 1781, 2757, 5031, 5343, 5891, 8271, 11947, 16029, 17673, 35841, 39517, 53019, 76583, 107523, 118551, 125903, 229749, 355653, 377709, 513721, 689247, 1133127, 1541163, 1636739, 4623489, 4910217, 5413829, 14730651, 16241487, 48724461, 70379777, 211139331, 633417993]

約数ペア:

[(1, 633417993), (3, 211139331), (9, 70379777), (13, 48724461), (39, 16241487), (43, 14730651), (117, 5413829), (129, 4910217), (137, 4623489), (387, 1636739), (411, 1541163), (559, 1133127), (919, 689247), (1233, 513721), (1677, 377709), (1781, 355653), (2757, 229749), (5031, 125903), (5343, 118551), (5891, 107523), (8271, 76583), (11947, 53019), (16029, 39517), (17673, 35841)]