1401275052

素因数分解:

$2^2\times 3^6\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1410

約数の個数: 84

約数和(自身を含む): 3687292336

約数和(自身を除く): 2286017284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 661, 727, 729, 972, 1322, 1454, 1458, 1983, 2181, 2644, 2908, 2916, 3966, 4362, 5949, 6543, 7932, 8724, 11898, 13086, 17847, 19629, 23796, 26172, 35694, 39258, 53541, 58887, 71388, 78516, 107082, 117774, 160623, 176661, 214164, 235548, 321246, 353322, 480547, 481869, 529983, 642492, 706644, 961094, 963738, 1059966, 1441641, 1922188, 1927476, 2119932, 2883282, 4324923, 5766564, 8649846, 12974769, 17299692, 25949538, 38924307, 51899076, 77848614, 116772921, 155697228, 233545842, 350318763, 467091684, 700637526, 1401275052]

約数ペア:

[(1, 1401275052), (2, 700637526), (3, 467091684), (4, 350318763), (6, 233545842), (9, 155697228), (12, 116772921), (18, 77848614), (27, 51899076), (36, 38924307), (54, 25949538), (81, 17299692), (108, 12974769), (162, 8649846), (243, 5766564), (324, 4324923), (486, 2883282), (661, 2119932), (727, 1927476), (729, 1922188), (972, 1441641), (1322, 1059966), (1454, 963738), (1458, 961094), (1983, 706644), (2181, 642492), (2644, 529983), (2908, 481869), (2916, 480547), (3966, 353322), (4362, 321246), (5949, 235548), (6543, 214164), (7932, 176661), (8724, 160623), (11898, 117774), (13086, 107082), (17847, 78516), (19629, 71388), (23796, 58887), (26172, 53541), (35694, 39258)]