120203433

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 207345600

約数和(自身を除く): 87142167

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 303, 567, 707, 909, 2099, 2121, 2727, 6297, 6363, 8181, 14693, 18891, 19089, 44079, 56673, 57267, 132237, 170019, 211999, 396711, 635997, 1190133, 1483993, 1907991, 4451979, 5723973, 13355937, 17171919, 40067811, 120203433]

約数ペア:

[(1, 120203433), (3, 40067811), (7, 17171919), (9, 13355937), (21, 5723973), (27, 4451979), (63, 1907991), (81, 1483993), (101, 1190133), (189, 635997), (303, 396711), (567, 211999), (707, 170019), (909, 132237), (2099, 57267), (2121, 56673), (2727, 44079), (6297, 19089), (6363, 18891), (8181, 14693)]