65772783

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 35833617

約数列:

[1, 3, 9, 27, 29, 87, 167, 261, 501, 503, 783, 1503, 1509, 4509, 4527, 4843, 13581, 14529, 14587, 43587, 43761, 84001, 130761, 131283, 252003, 393849, 756009, 2268027, 2436029, 7308087, 21924261, 65772783]

約数ペア:

[(1, 65772783), (3, 21924261), (9, 7308087), (27, 2436029), (29, 2268027), (87, 756009), (167, 393849), (261, 252003), (501, 131283), (503, 130761), (783, 84001), (1503, 43761), (1509, 43587), (4509, 14587), (4527, 14529), (4843, 13581)]