1337331897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{155269}}^1$

素因数の和:155318

約数の個数: 32

約数和(自身を含む): 2235888000

約数和(自身を除く): 898556103

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 155269, 465807, 1397421, 1707959, 4192263, 4502801, 5123877, 13508403, 15371631, 40525209, 46114893, 49530811, 121575627, 148592433, 445777299, 1337331897]

約数ペア:

[(1, 1337331897), (3, 445777299), (9, 148592433), (11, 121575627), (27, 49530811), (29, 46114893), (33, 40525209), (87, 15371631), (99, 13508403), (261, 5123877), (297, 4502801), (319, 4192263), (783, 1707959), (957, 1397421), (2871, 465807), (8613, 155269)]