302829201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 493683840

約数和(自身を除く): 190854639

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 437, 703, 851, 1311, 2081, 2109, 2553, 3933, 6243, 6327, 7659, 16169, 18729, 39539, 47863, 48507, 76997, 118617, 143589, 145521, 230991, 355851, 430767, 692973, 909397, 1462943, 1770931, 2728191, 4388829, 5312793, 8184573, 13166487, 15938379, 33647689, 100943067, 302829201]

約数ペア:

[(1, 302829201), (3, 100943067), (9, 33647689), (19, 15938379), (23, 13166487), (37, 8184573), (57, 5312793), (69, 4388829), (111, 2728191), (171, 1770931), (207, 1462943), (333, 909397), (437, 692973), (703, 430767), (851, 355851), (1311, 230991), (2081, 145521), (2109, 143589), (2553, 118617), (3933, 76997), (6243, 48507), (6327, 47863), (7659, 39539), (16169, 18729)]