275926374

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 612323712

約数和(自身を除く): 336397338

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 223, 318, 446, 477, 669, 954, 1297, 1338, 2007, 2594, 3891, 4014, 7782, 11673, 11819, 23346, 23638, 35457, 68741, 70914, 106371, 137482, 206223, 212742, 289231, 412446, 578462, 618669, 867693, 1237338, 1735386, 2603079, 5206158, 15329243, 30658486, 45987729, 91975458, 137963187, 275926374]

約数ペア:

[(1, 275926374), (2, 137963187), (3, 91975458), (6, 45987729), (9, 30658486), (18, 15329243), (53, 5206158), (106, 2603079), (159, 1735386), (223, 1237338), (318, 867693), (446, 618669), (477, 578462), (669, 412446), (954, 289231), (1297, 212742), (1338, 206223), (2007, 137482), (2594, 106371), (3891, 70914), (4014, 68741), (7782, 35457), (11673, 23638), (11819, 23346)]