29889291249

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{38803}}^1$

素因数の和:39466

約数の個数: 32

約数和(自身を含む): 45298237440

約数和(自身を除く): 15408946191

約数列:

[1, 3, 9, 27, 47, 141, 423, 607, 1269, 1821, 5463, 16389, 28529, 38803, 85587, 116409, 256761, 349227, 770283, 1047681, 1823741, 5471223, 16413669, 23553421, 49241007, 70660263, 211980789, 635942367, 1107010787, 3321032361, 9963097083, 29889291249]

約数ペア:

[(1, 29889291249), (3, 9963097083), (9, 3321032361), (27, 1107010787), (47, 635942367), (141, 211980789), (423, 70660263), (607, 49241007), (1269, 23553421), (1821, 16413669), (5463, 5471223), (16389, 1823741), (28529, 1047681), (38803, 770283), (85587, 349227), (116409, 256761)]