65321883

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 107331840

約数和(自身を除く): 42009957

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 167, 297, 439, 501, 891, 1317, 1503, 1837, 3951, 4509, 4829, 5511, 11853, 13527, 14487, 16533, 35559, 43461, 49599, 73313, 130383, 148797, 219939, 391149, 659817, 806443, 1979451, 2419329, 5938353, 7257987, 21773961, 65321883]

約数ペア:

[(1, 65321883), (3, 21773961), (9, 7257987), (11, 5938353), (27, 2419329), (33, 1979451), (81, 806443), (99, 659817), (167, 391149), (297, 219939), (439, 148797), (501, 130383), (891, 73313), (1317, 49599), (1503, 43461), (1837, 35559), (3951, 16533), (4509, 14487), (4829, 13527), (5511, 11853)]