29058813

素因数分解:

$3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 49297248

約数和(自身を除く): 20238435

約数列:

[1, 3, 7, 9, 21, 49, 63, 131, 147, 393, 441, 503, 917, 1179, 1509, 2751, 3521, 4527, 6419, 8253, 10563, 19257, 24647, 31689, 57771, 65893, 73941, 197679, 221823, 461251, 593037, 1383753, 3228757, 4151259, 9686271, 29058813]

約数ペア:

[(1, 29058813), (3, 9686271), (7, 4151259), (9, 3228757), (21, 1383753), (49, 593037), (63, 461251), (131, 221823), (147, 197679), (393, 73941), (441, 65893), (503, 57771), (917, 31689), (1179, 24647), (1509, 19257), (2751, 10563), (3521, 8253), (4527, 6419)]