4144419

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 6528000

約数和(自身を除く): 2383581

約数列:

[1, 3, 9, 27, 29, 67, 79, 87, 201, 237, 261, 603, 711, 783, 1809, 1943, 2133, 2291, 5293, 5829, 6873, 15879, 17487, 20619, 47637, 52461, 61857, 142911, 153497, 460491, 1381473, 4144419]

約数ペア:

[(1, 4144419), (3, 1381473), (9, 460491), (27, 153497), (29, 142911), (67, 61857), (79, 52461), (87, 47637), (201, 20619), (237, 17487), (261, 15879), (603, 6873), (711, 5829), (783, 5293), (1809, 2291), (1943, 2133)]