60542721

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 100761600

約数和(自身を除く): 40218879

約数列:

[1, 3, 9, 19, 27, 31, 47, 57, 81, 93, 141, 171, 243, 279, 423, 513, 589, 729, 837, 893, 1269, 1457, 1539, 1767, 2187, 2511, 2679, 3807, 4371, 4617, 5301, 7533, 8037, 11421, 13113, 13851, 15903, 22599, 24111, 27683, 34263, 39339, 41553, 47709, 67797, 72333, 83049, 102789, 118017, 143127, 216999, 249147, 354051, 429381, 650997, 747441, 1062153, 1288143, 1952991, 2242323, 3186459, 6726969, 20180907, 60542721]

約数ペア:

[(1, 60542721), (3, 20180907), (9, 6726969), (19, 3186459), (27, 2242323), (31, 1952991), (47, 1288143), (57, 1062153), (81, 747441), (93, 650997), (141, 429381), (171, 354051), (243, 249147), (279, 216999), (423, 143127), (513, 118017), (589, 102789), (729, 83049), (837, 72333), (893, 67797), (1269, 47709), (1457, 41553), (1539, 39339), (1767, 34263), (2187, 27683), (2511, 24111), (2679, 22599), (3807, 15903), (4371, 13851), (4617, 13113), (5301, 11421), (7533, 8037)]