906320859

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 1256300544

約数和(自身を除く): 349979685

約数列:

[1, 3, 61, 67, 183, 193, 201, 383, 579, 1149, 4087, 11773, 12261, 12931, 23363, 25661, 35319, 38793, 70089, 73919, 76983, 221757, 788791, 1565321, 2366373, 4509059, 4695963, 4952573, 13527177, 14857719, 302106953, 906320859]

約数ペア:

[(1, 906320859), (3, 302106953), (61, 14857719), (67, 13527177), (183, 4952573), (193, 4695963), (201, 4509059), (383, 2366373), (579, 1565321), (1149, 788791), (4087, 221757), (11773, 76983), (12261, 73919), (12931, 70089), (23363, 38793), (25661, 35319)]