1330350318

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20177}}^1$

素因数の和:20239

約数の個数: 80

約数和(自身を含む): 3340023984

約数和(自身を除く): 2009673666

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 594, 666, 814, 891, 999, 1221, 1782, 1998, 2442, 2997, 3663, 5994, 7326, 10989, 20177, 21978, 32967, 40354, 60531, 65934, 121062, 181593, 221947, 363186, 443894, 544779, 665841, 746549, 1089558, 1331682, 1493098, 1634337, 1997523, 2239647, 3268674, 3995046, 4479294, 5992569, 6718941, 8212039, 11985138, 13437882, 16424078, 17977707, 20156823, 24636117, 35955414, 40313646, 49272234, 60470469, 73908351, 120940938, 147816702, 221725053, 443450106, 665175159, 1330350318]

約数ペア:

[(1, 1330350318), (2, 665175159), (3, 443450106), (6, 221725053), (9, 147816702), (11, 120940938), (18, 73908351), (22, 60470469), (27, 49272234), (33, 40313646), (37, 35955414), (54, 24636117), (66, 20156823), (74, 17977707), (81, 16424078), (99, 13437882), (111, 11985138), (162, 8212039), (198, 6718941), (222, 5992569), (297, 4479294), (333, 3995046), (407, 3268674), (594, 2239647), (666, 1997523), (814, 1634337), (891, 1493098), (999, 1331682), (1221, 1089558), (1782, 746549), (1998, 665841), (2442, 544779), (2997, 443894), (3663, 363186), (5994, 221947), (7326, 181593), (10989, 121062), (20177, 65934), (21978, 60531), (32967, 40354)]