3038218491

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4463}}^1$

素因数の和:4912

約数の個数: 48

約数和(自身を含む): 5154098688

約数和(自身を除く): 2115880197

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 421, 539, 1263, 1617, 2947, 4463, 4631, 8841, 13389, 13893, 20629, 31241, 32417, 49093, 61887, 93723, 97251, 147279, 218687, 226919, 343651, 656061, 680757, 1030953, 1878923, 2405557, 5636769, 7216671, 13152461, 20668153, 39457383, 62004459, 92067227, 144677071, 276201681, 434031213, 1012739497, 3038218491]

約数ペア:

[(1, 3038218491), (3, 1012739497), (7, 434031213), (11, 276201681), (21, 144677071), (33, 92067227), (49, 62004459), (77, 39457383), (147, 20668153), (231, 13152461), (421, 7216671), (539, 5636769), (1263, 2405557), (1617, 1878923), (2947, 1030953), (4463, 680757), (4631, 656061), (8841, 343651), (13389, 226919), (13893, 218687), (20629, 147279), (31241, 97251), (32417, 93723), (49093, 61887)]