27141462

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 62964720

約数和(自身を除く): 35823258

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 1301, 2318, 2602, 3477, 3903, 6954, 7806, 10431, 11709, 20862, 23418, 24719, 49438, 74157, 79361, 148314, 158722, 222471, 238083, 444942, 476166, 714249, 1428498, 1507859, 3015718, 4523577, 9047154, 13570731, 27141462]

約数ペア:

[(1, 27141462), (2, 13570731), (3, 9047154), (6, 4523577), (9, 3015718), (18, 1507859), (19, 1428498), (38, 714249), (57, 476166), (61, 444942), (114, 238083), (122, 222471), (171, 158722), (183, 148314), (342, 79361), (366, 74157), (549, 49438), (1098, 24719), (1159, 23418), (1301, 20862), (2318, 11709), (2602, 10431), (3477, 7806), (3903, 6954)]