17371341

素因数分解:

$3^7\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 28811520

約数和(自身を除く): 11440179

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 169, 243, 351, 423, 507, 611, 729, 1053, 1269, 1521, 1833, 2187, 3159, 3807, 4563, 5499, 7943, 9477, 11421, 13689, 16497, 23829, 28431, 34263, 41067, 49491, 71487, 102789, 123201, 148473, 214461, 369603, 445419, 643383, 1336257, 1930149, 5790447, 17371341]

約数ペア:

[(1, 17371341), (3, 5790447), (9, 1930149), (13, 1336257), (27, 643383), (39, 445419), (47, 369603), (81, 214461), (117, 148473), (141, 123201), (169, 102789), (243, 71487), (351, 49491), (423, 41067), (507, 34263), (611, 28431), (729, 23829), (1053, 16497), (1269, 13689), (1521, 11421), (1833, 9477), (2187, 7943), (3159, 5499), (3807, 4563)]