200418327

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3793}}^1$

素因数の和:3924

約数の個数: 32

約数和(自身を含む): 315660800

約数和(自身を除く): 115242473

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 927, 1957, 2781, 3793, 5871, 11379, 17613, 34137, 52839, 72067, 102411, 216201, 390679, 648603, 1172037, 1945809, 3516111, 7422901, 10548333, 22268703, 66806109, 200418327]

約数ペア:

[(1, 200418327), (3, 66806109), (9, 22268703), (19, 10548333), (27, 7422901), (57, 3516111), (103, 1945809), (171, 1172037), (309, 648603), (513, 390679), (927, 216201), (1957, 102411), (2781, 72067), (3793, 52839), (5871, 34137), (11379, 17613)]