88367841

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 40

約数和(自身を含む): 141192480

約数和(自身を除く): 52824639

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 513, 603, 857, 1273, 1539, 1809, 2571, 3819, 5427, 7713, 11457, 16283, 23139, 34371, 48849, 57419, 69417, 103113, 146547, 172257, 439641, 516771, 1090961, 1318923, 1550313, 3272883, 4650939, 9818649, 29455947, 88367841]

約数ペア:

[(1, 88367841), (3, 29455947), (9, 9818649), (19, 4650939), (27, 3272883), (57, 1550313), (67, 1318923), (81, 1090961), (171, 516771), (201, 439641), (513, 172257), (603, 146547), (857, 103113), (1273, 69417), (1539, 57419), (1809, 48849), (2571, 34371), (3819, 23139), (5427, 16283), (7713, 11457)]