11963133

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 22096256

約数和(自身を除く): 10133123

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 541, 567, 819, 1053, 1623, 1701, 2457, 3159, 3787, 4869, 7033, 7371, 11361, 14607, 21099, 22113, 34083, 43821, 49231, 63297, 102249, 131463, 147693, 189891, 306747, 443079, 569673, 920241, 1329237, 1709019, 3987711, 11963133]

約数ペア:

[(1, 11963133), (3, 3987711), (7, 1709019), (9, 1329237), (13, 920241), (21, 569673), (27, 443079), (39, 306747), (63, 189891), (81, 147693), (91, 131463), (117, 102249), (189, 63297), (243, 49231), (273, 43821), (351, 34083), (541, 22113), (567, 21099), (819, 14607), (1053, 11361), (1623, 7371), (1701, 7033), (2457, 4869), (3159, 3787)]