2026038819

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3112

約数の個数: 48

約数和(自身を含む): 3237235200

約数和(自身を除く): 1211196381

約数列:

[1, 3, 7, 21, 49, 59, 79, 147, 177, 237, 413, 553, 1239, 1659, 2891, 2957, 3871, 4661, 8673, 8871, 11613, 13983, 20699, 32627, 62097, 97881, 144893, 174463, 228389, 233603, 434679, 523389, 685167, 700809, 1221241, 1635221, 3663723, 4905663, 8548687, 11446547, 13782577, 25646061, 34339641, 41347731, 96478039, 289434117, 675346273, 2026038819]

約数ペア:

[(1, 2026038819), (3, 675346273), (7, 289434117), (21, 96478039), (49, 41347731), (59, 34339641), (79, 25646061), (147, 13782577), (177, 11446547), (237, 8548687), (413, 4905663), (553, 3663723), (1239, 1635221), (1659, 1221241), (2891, 700809), (2957, 685167), (3871, 523389), (4661, 434679), (8673, 233603), (8871, 228389), (11613, 174463), (13983, 144893), (20699, 97881), (32627, 62097)]