29420973

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 43662528

約数和(自身を除く): 14241555

約数列:

[1, 3, 9, 67, 97, 201, 291, 503, 603, 873, 1509, 4527, 6499, 19497, 33701, 48791, 58491, 101103, 146373, 303309, 439119, 3268997, 9806991, 29420973]

約数ペア:

[(1, 29420973), (3, 9806991), (9, 3268997), (67, 439119), (97, 303309), (201, 146373), (291, 101103), (503, 58491), (603, 48791), (873, 33701), (1509, 19497), (4527, 6499)]