18367051101

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1\times {\mathrm{6581}}^1$

素因数の和:7321

約数の個数: 32

約数和(自身を含む): 28146106368

約数和(自身を除く): 9779055267

約数列:

[1, 3, 7, 21, 347, 383, 1041, 1149, 2429, 2681, 6581, 7287, 8043, 19743, 46067, 132901, 138201, 398703, 930307, 2283607, 2520523, 2790921, 6850821, 7561569, 15985249, 17643661, 47955747, 52930983, 874621481, 2623864443, 6122350367, 18367051101]

約数ペア:

[(1, 18367051101), (3, 6122350367), (7, 2623864443), (21, 874621481), (347, 52930983), (383, 47955747), (1041, 17643661), (1149, 15985249), (2429, 7561569), (2681, 6850821), (6581, 2790921), (7287, 2520523), (8043, 2283607), (19743, 930307), (46067, 398703), (132901, 138201)]