201737007

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 304640000

約数和(自身を除く): 102902993

約数列:

[1, 3, 9, 27, 79, 237, 271, 349, 711, 813, 1047, 2133, 2439, 3141, 7317, 9423, 21409, 27571, 64227, 82713, 94579, 192681, 248139, 283737, 578043, 744417, 851211, 2553633, 7471741, 22415223, 67245669, 201737007]

約数ペア:

[(1, 201737007), (3, 67245669), (9, 22415223), (27, 7471741), (79, 2553633), (237, 851211), (271, 744417), (349, 578043), (711, 283737), (813, 248139), (1047, 192681), (2133, 94579), (2439, 82713), (3141, 64227), (7317, 27571), (9423, 21409)]