7137645273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{3251}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 11453075712

約数和(自身を除く): 4315430439

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 331, 603, 737, 993, 2211, 2979, 3251, 3641, 6633, 9753, 10923, 22177, 29259, 32769, 35761, 66531, 107283, 199593, 217817, 243947, 321849, 653451, 731841, 1076081, 1960353, 2195523, 2395987, 3228243, 7187961, 9684729, 11836891, 21563883, 35510673, 72097427, 106532019, 216292281, 648876843, 793071697, 2379215091, 7137645273]

約数ペア:

[(1, 7137645273), (3, 2379215091), (9, 793071697), (11, 648876843), (33, 216292281), (67, 106532019), (99, 72097427), (201, 35510673), (331, 21563883), (603, 11836891), (737, 9684729), (993, 7187961), (2211, 3228243), (2979, 2395987), (3251, 2195523), (3641, 1960353), (6633, 1076081), (9753, 731841), (10923, 653451), (22177, 321849), (29259, 243947), (32769, 217817), (35761, 199593), (66531, 107283)]