11901411

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 19603584

約数和(自身を除く): 7702173

約数列:

[1, 3, 9, 17, 27, 43, 51, 67, 81, 129, 153, 201, 243, 387, 459, 603, 731, 1139, 1161, 1377, 1809, 2193, 2881, 3417, 3483, 4131, 5427, 6579, 8643, 10251, 10449, 16281, 19737, 25929, 30753, 48977, 59211, 77787, 92259, 146931, 177633, 233361, 276777, 440793, 700083, 1322379, 3967137, 11901411]

約数ペア:

[(1, 11901411), (3, 3967137), (9, 1322379), (17, 700083), (27, 440793), (43, 276777), (51, 233361), (67, 177633), (81, 146931), (129, 92259), (153, 77787), (201, 59211), (243, 48977), (387, 30753), (459, 25929), (603, 19737), (731, 16281), (1139, 10449), (1161, 10251), (1377, 8643), (1809, 6579), (2193, 5427), (2881, 4131), (3417, 3483)]