3129778839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{3461}}^1$

素因数の和:3951

約数の個数: 32

約数和(自身を含む): 4632986880

約数和(自身を除く): 1503208041

約数列:

[1, 3, 11, 33, 67, 201, 409, 737, 1227, 2211, 3461, 4499, 10383, 13497, 27403, 38071, 82209, 114213, 231887, 301433, 695661, 904299, 1415549, 2550757, 4246647, 7652271, 15571039, 46713117, 94841783, 284525349, 1043259613, 3129778839]

約数ペア:

[(1, 3129778839), (3, 1043259613), (11, 284525349), (33, 94841783), (67, 46713117), (201, 15571039), (409, 7652271), (737, 4246647), (1227, 2550757), (2211, 1415549), (3461, 904299), (4499, 695661), (10383, 301433), (13497, 231887), (27403, 114213), (38071, 82209)]