27952938

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 60

約数和(自身を含む): 67890438

約数和(自身を除く): 39937500

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1021, 1053, 1521, 2042, 2106, 3042, 3063, 4563, 6126, 9126, 9189, 13273, 13689, 18378, 26546, 27378, 27567, 39819, 55134, 79638, 82701, 119457, 165402, 172549, 238914, 345098, 358371, 517647, 716742, 1035294, 1075113, 1552941, 2150226, 3105882, 4658823, 9317646, 13976469, 27952938]

約数ペア:

[(1, 27952938), (2, 13976469), (3, 9317646), (6, 4658823), (9, 3105882), (13, 2150226), (18, 1552941), (26, 1075113), (27, 1035294), (39, 716742), (54, 517647), (78, 358371), (81, 345098), (117, 238914), (162, 172549), (169, 165402), (234, 119457), (338, 82701), (351, 79638), (507, 55134), (702, 39819), (1014, 27567), (1021, 27378), (1053, 26546), (1521, 18378), (2042, 13689), (2106, 13273), (3042, 9189), (3063, 9126), (4563, 6126)]