3400339905

素因数分解:

$3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{39791}}^1$

素因数の和:40019

約数の個数: 40

約数和(自身を含む): 6124466304

約数和(自身を除く): 2724126399

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 211, 405, 633, 1055, 1899, 3165, 5697, 9495, 17091, 28485, 39791, 85455, 119373, 198955, 358119, 596865, 1074357, 1790595, 3223071, 5371785, 8395901, 16115355, 25187703, 41979505, 75563109, 125938515, 226689327, 377815545, 680067981, 1133446635, 3400339905]

約数ペア:

[(1, 3400339905), (3, 1133446635), (5, 680067981), (9, 377815545), (15, 226689327), (27, 125938515), (45, 75563109), (81, 41979505), (135, 25187703), (211, 16115355), (405, 8395901), (633, 5371785), (1055, 3223071), (1899, 1790595), (3165, 1074357), (5697, 596865), (9495, 358119), (17091, 198955), (28485, 119373), (39791, 85455)]