29303991

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 44782080

約数和(自身を除く): 15478089

約数列:

[1, 3, 9, 27, 67, 97, 167, 201, 291, 501, 603, 873, 1503, 1809, 2619, 4509, 6499, 11189, 16199, 19497, 33567, 48597, 58491, 100701, 145791, 175473, 302103, 437373, 1085333, 3255999, 9767997, 29303991]

約数ペア:

[(1, 29303991), (3, 9767997), (9, 3255999), (27, 1085333), (67, 437373), (97, 302103), (167, 175473), (201, 145791), (291, 100701), (501, 58491), (603, 48597), (873, 33567), (1503, 19497), (1809, 16199), (2619, 11189), (4509, 6499)]