4099383

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 6547200

約数和(自身を除く): 2447817

約数列:

[1, 3, 9, 19, 27, 57, 61, 131, 171, 183, 393, 513, 549, 1159, 1179, 1647, 2489, 3477, 3537, 7467, 7991, 10431, 22401, 23973, 31293, 67203, 71919, 151829, 215757, 455487, 1366461, 4099383]

約数ペア:

[(1, 4099383), (3, 1366461), (9, 455487), (19, 215757), (27, 151829), (57, 71919), (61, 67203), (131, 31293), (171, 23973), (183, 22401), (393, 10431), (513, 7991), (549, 7467), (1159, 3537), (1179, 3477), (1647, 2489)]