54231849

素因数分解:

$3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1067

約数の個数: 40

約数和(自身を含む): 93601728

約数和(自身を除く): 39369879

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 101, 189, 303, 567, 707, 909, 947, 2121, 2727, 2841, 6363, 6629, 8181, 8523, 19089, 19887, 25569, 57267, 59661, 76707, 95647, 178983, 286941, 536949, 669529, 860823, 2008587, 2582469, 6025761, 7747407, 18077283, 54231849]

約数ペア:

[(1, 54231849), (3, 18077283), (7, 7747407), (9, 6025761), (21, 2582469), (27, 2008587), (63, 860823), (81, 669529), (101, 536949), (189, 286941), (303, 178983), (567, 95647), (707, 76707), (909, 59661), (947, 57267), (2121, 25569), (2727, 19887), (2841, 19089), (6363, 8523), (6629, 8181)]