2623338981

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{983}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 4011980544

約数和(自身を除く): 1388641563

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 701, 983, 1269, 2103, 2949, 3807, 6309, 8847, 18927, 26541, 32947, 46201, 56781, 79623, 98841, 138603, 296523, 415809, 689083, 889569, 1247427, 2067249, 2668707, 3742281, 6201747, 18605241, 32386901, 55815723, 97160703, 291482109, 874446327, 2623338981]

約数ペア:

[(1, 2623338981), (3, 874446327), (9, 291482109), (27, 97160703), (47, 55815723), (81, 32386901), (141, 18605241), (423, 6201747), (701, 3742281), (983, 2668707), (1269, 2067249), (2103, 1247427), (2949, 889569), (3807, 689083), (6309, 415809), (8847, 296523), (18927, 138603), (26541, 98841), (32947, 79623), (46201, 56781)]