351570294

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{21487}}^1$

素因数の和:21602

約数の個数: 40

約数和(自身を含む): 795614688

約数和(自身を除く): 444044394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1818, 2727, 5454, 8181, 16362, 21487, 42974, 64461, 128922, 193383, 386766, 580149, 1160298, 1740447, 2170187, 3480894, 4340374, 6510561, 13021122, 19531683, 39063366, 58595049, 117190098, 175785147, 351570294]

約数ペア:

[(1, 351570294), (2, 175785147), (3, 117190098), (6, 58595049), (9, 39063366), (18, 19531683), (27, 13021122), (54, 6510561), (81, 4340374), (101, 3480894), (162, 2170187), (202, 1740447), (303, 1160298), (606, 580149), (909, 386766), (1818, 193383), (2727, 128922), (5454, 64461), (8181, 42974), (16362, 21487)]