38001837123

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{18457}}^1$

素因数の和:18738

約数の個数: 48

約数和(自身を含む): 58721542880

約数和(自身を除く): 20719705757

約数列:

[1, 3, 9, 27, 37, 81, 111, 229, 243, 333, 687, 999, 2061, 2997, 6183, 8473, 8991, 18457, 18549, 25419, 55371, 55647, 76257, 166113, 228771, 498339, 682909, 686313, 1495017, 2048727, 2058939, 4226653, 4485051, 6146181, 12679959, 18438543, 38039877, 55315629, 114119631, 156386161, 165946887, 342358893, 469158483, 1027076679, 1407475449, 4222426347, 12667279041, 38001837123]

約数ペア:

[(1, 38001837123), (3, 12667279041), (9, 4222426347), (27, 1407475449), (37, 1027076679), (81, 469158483), (111, 342358893), (229, 165946887), (243, 156386161), (333, 114119631), (687, 55315629), (999, 38039877), (2061, 18438543), (2997, 12679959), (6183, 6146181), (8473, 4485051), (8991, 4226653), (18457, 2058939), (18549, 2048727), (25419, 1495017), (55371, 686313), (55647, 682909), (76257, 498339), (166113, 228771)]