156939256323

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{1259}}^1\times {\mathrm{1693}}^1$

素因数の和:3071

約数の個数: 56

約数和(自身を含む): 237960177840

約数和(自身を除く): 81020921517

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 1259, 1693, 2727, 3777, 5079, 8181, 11331, 15237, 24543, 33993, 45711, 73629, 101979, 127159, 137133, 170993, 305937, 381477, 411399, 512979, 917811, 1144431, 1234197, 1538937, 2131487, 3433293, 4616811, 6394461, 10299879, 13850433, 19183383, 30899637, 41551299, 57550149, 92698911, 124653897, 172650447, 215280187, 517951341, 645840561, 1553854023, 1937521683, 5812565049, 17437695147, 52313085441, 156939256323]

約数ペア:

[(1, 156939256323), (3, 52313085441), (9, 17437695147), (27, 5812565049), (81, 1937521683), (101, 1553854023), (243, 645840561), (303, 517951341), (729, 215280187), (909, 172650447), (1259, 124653897), (1693, 92698911), (2727, 57550149), (3777, 41551299), (5079, 30899637), (8181, 19183383), (11331, 13850433), (15237, 10299879), (24543, 6394461), (33993, 4616811), (45711, 3433293), (73629, 2131487), (101979, 1538937), (127159, 1234197), (137133, 1144431), (170993, 917811), (305937, 512979), (381477, 411399)]