147009843

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 238141440

約数和(自身を除く): 91131597

約数列:

[1, 3, 9, 27, 31, 37, 47, 93, 101, 111, 141, 279, 303, 333, 423, 837, 909, 999, 1147, 1269, 1457, 1739, 2727, 3131, 3441, 3737, 4371, 4747, 5217, 9393, 10323, 11211, 13113, 14241, 15651, 28179, 30969, 33633, 39339, 42723, 46953, 53909, 84537, 100899, 115847, 128169, 147157, 161727, 175639, 347541, 441471, 485181, 526917, 1042623, 1324413, 1455543, 1580751, 3127869, 3973239, 4742253, 5444809, 16334427, 49003281, 147009843]

約数ペア:

[(1, 147009843), (3, 49003281), (9, 16334427), (27, 5444809), (31, 4742253), (37, 3973239), (47, 3127869), (93, 1580751), (101, 1455543), (111, 1324413), (141, 1042623), (279, 526917), (303, 485181), (333, 441471), (423, 347541), (837, 175639), (909, 161727), (999, 147157), (1147, 128169), (1269, 115847), (1457, 100899), (1739, 84537), (2727, 53909), (3131, 46953), (3441, 42723), (3737, 39339), (4371, 33633), (4747, 30969), (5217, 28179), (9393, 15651), (10323, 14241), (11211, 13113)]