3806749641

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 5306221440

約数和(自身を除く): 1499471799

約数列:

[1, 3, 29, 87, 157, 337, 471, 827, 1011, 2481, 4553, 9773, 13659, 23983, 29319, 52909, 71949, 129839, 158727, 278699, 389517, 836097, 1534361, 3765331, 4603083, 8082271, 11295993, 24246813, 43755743, 131267229, 1268916547, 3806749641]

約数ペア:

[(1, 3806749641), (3, 1268916547), (29, 131267229), (87, 43755743), (157, 24246813), (337, 11295993), (471, 8082271), (827, 4603083), (1011, 3765331), (2481, 1534361), (4553, 836097), (9773, 389517), (13659, 278699), (23983, 158727), (29319, 129839), (52909, 71949)]