348889161573

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{15671}}^1$

素因数の和:16175

約数の個数: 64

約数和(自身を含む): 542908170240

約数和(自身を除く): 194019008667

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 397, 603, 837, 1191, 1809, 2077, 3573, 6231, 10719, 12307, 15671, 18693, 26599, 36921, 47013, 56079, 79797, 110763, 141039, 239391, 332289, 423117, 485801, 718173, 824569, 1049957, 1457403, 2473707, 3149871, 4372209, 6221387, 7421121, 9449613, 13116627, 18664161, 22263363, 28348839, 32548667, 55992483, 97646001, 167977449, 192862997, 292938003, 416832929, 578588991, 878814009, 1250498787, 1735766973, 3751496361, 5207300919, 11254489083, 12921820799, 38765462397, 116296387191, 348889161573]

約数ペア:

[(1, 348889161573), (3, 116296387191), (9, 38765462397), (27, 12921820799), (31, 11254489083), (67, 5207300919), (93, 3751496361), (201, 1735766973), (279, 1250498787), (397, 878814009), (603, 578588991), (837, 416832929), (1191, 292938003), (1809, 192862997), (2077, 167977449), (3573, 97646001), (6231, 55992483), (10719, 32548667), (12307, 28348839), (15671, 22263363), (18693, 18664161), (26599, 13116627), (36921, 9449613), (47013, 7421121), (56079, 6221387), (79797, 4372209), (110763, 3149871), (141039, 2473707), (239391, 1457403), (332289, 1049957), (423117, 824569), (485801, 718173)]