2243389131

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 3368048320

約数和(自身を除く): 1124659189

約数列:

[1, 3, 9, 61, 97, 103, 183, 291, 309, 409, 549, 873, 927, 1227, 3681, 5917, 6283, 9991, 17751, 18849, 24949, 29973, 39673, 42127, 53253, 56547, 74847, 89919, 119019, 126381, 224541, 357057, 379143, 609451, 1828353, 2420053, 2569747, 4086319, 5485059, 7260159, 7709241, 12258957, 21780477, 23127723, 36776871, 249265459, 747796377, 2243389131]

約数ペア:

[(1, 2243389131), (3, 747796377), (9, 249265459), (61, 36776871), (97, 23127723), (103, 21780477), (183, 12258957), (291, 7709241), (309, 7260159), (409, 5485059), (549, 4086319), (873, 2569747), (927, 2420053), (1227, 1828353), (3681, 609451), (5917, 379143), (6283, 357057), (9991, 224541), (17751, 126381), (18849, 119019), (24949, 89919), (29973, 74847), (39673, 56547), (42127, 53253)]