27379638

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1010

約数の個数: 72

約数和(自身を含む): 70294224

約数和(自身を除く): 42914586

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 967, 1089, 1287, 1573, 1934, 2178, 2574, 2901, 3146, 4719, 5802, 8703, 9438, 10637, 12571, 14157, 17406, 21274, 25142, 28314, 31911, 37713, 63822, 75426, 95733, 113139, 117007, 138281, 191466, 226278, 234014, 276562, 351021, 414843, 702042, 829686, 1053063, 1244529, 1521091, 2106126, 2489058, 3042182, 4563273, 9126546, 13689819, 27379638]

約数ペア:

[(1, 27379638), (2, 13689819), (3, 9126546), (6, 4563273), (9, 3042182), (11, 2489058), (13, 2106126), (18, 1521091), (22, 1244529), (26, 1053063), (33, 829686), (39, 702042), (66, 414843), (78, 351021), (99, 276562), (117, 234014), (121, 226278), (143, 191466), (198, 138281), (234, 117007), (242, 113139), (286, 95733), (363, 75426), (429, 63822), (726, 37713), (858, 31911), (967, 28314), (1089, 25142), (1287, 21274), (1573, 17406), (1934, 14157), (2178, 12571), (2574, 10637), (2901, 9438), (3146, 8703), (4719, 5802)]