3194156979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43403}}^1$

素因数の和:43476

約数の個数: 48

約数和(自身を含む): 5403277152

約数和(自身を除く): 2209120173

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 111, 117, 153, 221, 333, 481, 629, 663, 1443, 1887, 1989, 4329, 5661, 8177, 24531, 43403, 73593, 130209, 390627, 564239, 737851, 1605911, 1692717, 2213553, 4817733, 5078151, 6640659, 9592063, 14453199, 20876843, 27300487, 28776189, 62630529, 81901461, 86328567, 187891587, 245704383, 354906331, 1064718993, 3194156979]

約数ペア:

[(1, 3194156979), (3, 1064718993), (9, 354906331), (13, 245704383), (17, 187891587), (37, 86328567), (39, 81901461), (51, 62630529), (111, 28776189), (117, 27300487), (153, 20876843), (221, 14453199), (333, 9592063), (481, 6640659), (629, 5078151), (663, 4817733), (1443, 2213553), (1887, 1692717), (1989, 1605911), (4329, 737851), (5661, 564239), (8177, 390627), (24531, 130209), (43403, 73593)]