271427274

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:737

約数の個数: 80

約数和(自身を含む): 645326880

約数和(自身を除く): 373899606

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 163, 171, 326, 342, 489, 513, 541, 978, 1026, 1082, 1467, 1539, 1623, 2934, 3078, 3097, 3246, 4401, 4869, 6194, 8802, 9291, 9738, 10279, 13203, 14607, 18582, 20558, 26406, 27873, 29214, 30837, 43821, 55746, 61674, 83619, 87642, 88183, 92511, 167238, 176366, 185022, 250857, 264549, 277533, 501714, 529098, 555066, 793647, 832599, 1587294, 1665198, 1675477, 2380941, 3350954, 4761882, 5026431, 7142823, 10052862, 14285646, 15079293, 30158586, 45237879, 90475758, 135713637, 271427274]

約数ペア:

[(1, 271427274), (2, 135713637), (3, 90475758), (6, 45237879), (9, 30158586), (18, 15079293), (19, 14285646), (27, 10052862), (38, 7142823), (54, 5026431), (57, 4761882), (81, 3350954), (114, 2380941), (162, 1675477), (163, 1665198), (171, 1587294), (326, 832599), (342, 793647), (489, 555066), (513, 529098), (541, 501714), (978, 277533), (1026, 264549), (1082, 250857), (1467, 185022), (1539, 176366), (1623, 167238), (2934, 92511), (3078, 88183), (3097, 87642), (3246, 83619), (4401, 61674), (4869, 55746), (6194, 43821), (8802, 30837), (9291, 29214), (9738, 27873), (10279, 26406), (13203, 20558), (14607, 18582)]