76197969

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 118579200

約数和(自身を除く): 42381231

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 837, 1543, 1593, 1829, 4629, 5487, 13887, 16461, 41661, 47833, 49383, 91037, 143499, 273111, 430497, 819333, 1291491, 2457999, 2822147, 8466441, 25399323, 76197969]

約数ペア:

[(1, 76197969), (3, 25399323), (9, 8466441), (27, 2822147), (31, 2457999), (59, 1291491), (93, 819333), (177, 430497), (279, 273111), (531, 143499), (837, 91037), (1543, 49383), (1593, 47833), (1829, 41661), (4629, 16461), (5487, 13887)]