303770142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{432721}}^1$

素因数の和:432745

約数の個数: 32

約数和(自身を含む): 726972960

約数和(自身を除く): 423202818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 432721, 865442, 1298163, 2596326, 3894489, 5625373, 7788978, 11250746, 11683467, 16876119, 23366934, 33752238, 50628357, 101256714, 151885071, 303770142]

約数ペア:

[(1, 303770142), (2, 151885071), (3, 101256714), (6, 50628357), (9, 33752238), (13, 23366934), (18, 16876119), (26, 11683467), (27, 11250746), (39, 7788978), (54, 5625373), (78, 3894489), (117, 2596326), (234, 1298163), (351, 865442), (702, 432721)]