9921762

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 23019360

約数和(自身を除く): 13097598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 433, 603, 866, 1206, 1273, 1299, 2546, 2598, 3819, 3897, 7638, 7794, 8227, 11457, 16454, 22914, 24681, 29011, 49362, 58022, 74043, 87033, 148086, 174066, 261099, 522198, 551209, 1102418, 1653627, 3307254, 4960881, 9921762]

約数ペア:

[(1, 9921762), (2, 4960881), (3, 3307254), (6, 1653627), (9, 1102418), (18, 551209), (19, 522198), (38, 261099), (57, 174066), (67, 148086), (114, 87033), (134, 74043), (171, 58022), (201, 49362), (342, 29011), (402, 24681), (433, 22914), (603, 16454), (866, 11457), (1206, 8227), (1273, 7794), (1299, 7638), (2546, 3897), (2598, 3819)]